With the Riprock Coaster 16 riding gets boiled down to its simplest element—fun. And to make sure of it Specialized designed the bike with tons of cool features that are easy for your little ones to use like a coaster brake for simple stopping wide 16x2.3' tyres that increase stability and confidence and tough components which will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids. > The premium A1 aluminium frame is lightweight and built to withstand the tough use by kids while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike. > 16x2.3' Rhythm Lite tyres deliver tons of traction comfort stability and fun over all types of terrain. > Steel coaster brake is a reliable easy to use brake perfect for safe stops and awesome skids. SPECS: Model year 2018 Bike Colour Gloss Rainbow Flake Pink/Pearl Turquoise/Pearl Light Turquoise Frame Specialized A1 Premium Aluminum Fork HiTen 1-1/8' steerer Chainrings 26T Bottom Bracket Steel loose ball bearings Pedals Nylon platform w/reflectors Front Brake V-brake alloy linear pull Handlebars BMX steel 10-degree backsweep 4-degree upsweep 115mm rise 520mm width 22.2mm Stem Ahead alloy 1-1/8' steerer 22.2mm clamp 37mm extension Grips HiTen 1-1/8' steerer Rims 16' alloy single wall pin joint 28h Front Hub Steel 3/8' axle 28h Rear Hub Rear coaster brake 3/8' Cr-Mo axle loose ball bearings 16T cog 28h Spokes Stainless 14g Front Tyre Rhythm Lite 16x2.3' 30TPI wire bead directional tread Rear Tyre Rhythm Lite 16x2.3' 30TPI wire bead directional tread Saddle Specialized Kids' Seat Post Steel 25.4mm Seat Binder Alloy 28.6mm Crankset Hi-Ten steel Inner Tubes Schrader valve Manufacturer Range Riprock
Kids move fast and grow faster. At times it can seem like there’s a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small too big and a short-lived just right. If we’re going to inspire the next generation of riders we need to keep kids comfortably riding longer. The Jett is designed so that you’ll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert kids’ arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable perfectly proportional and child-liftable—they’ll always be set to Jett. The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And whats more we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You’re going to have to beg them to get off this bike. We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks adjustable handlebars and longer seatposts so kids can dial-in the perfect riding position as they grow. Every detail of the Jett Multispeed—including the 130mm Bridge saddle narrower-diameter grips and short-reach tool-less adjustable brake levers—was informed by Retül data from a kids’ research group to be perfectly proportional for young riders. A lightweight bike is simply more fun and the Jett Multispeed’s all-new A1 aluminum frame alloy fork Pathfinder tires and 8-speed drivetrain make it one of the lightest kids’ bikes on the market. Technical Specifications FRAMESET Frame A1 Premium Butted Alloy unisex frame internal cable routing 135x10mm forged dropouts replaceable derailleur hanger Fork A1 Premium Butted Alloy Alloy steerer V-Brake Seat Binder Bolt-type 31.8mm COCKPIT Stem 3D Forged Aluminum 35mm length 6 degree rise 25.4mm clamp diameter Handlebars Alloy Mini Rise Double Butted 80mm Rise 5-degree Backsweep 600mm Width 25.4mm Clamp Diameter Grips Jett Body Geometry lock-on Saddle Kids Bridge Saddle 130mm SeatPost Alloy 2-bolt 14mm offset 27.2mm 330mm length BRAKES Front Brake V-brake w/ tool-less reach adjust brake lever Rear Brake V-brake w/ tool-less reach adjust brake lever DRIVETRAIN Shift Levers microSHIFT TS39-8R 8-speed Cassette SunRace 8-speed 11-34t Chain KMC HV500 Crankset Forged Alloy Square Taper Adjustable 130/150mm Length w/ Chainguard Chainrings Forged Alloy 34T Bottom Bracket Square taper Plastic cups 113mm spindle Rear Derailleur microSHIFT RD-M26S 8-speed ACCESSORIES Pedals Nylon platform w/ reflectors WHEELS Rims Alloy 14mm Depth 23mm Internal Width 28H Front Hub Alloy Loose Ball Bearings Bolt type 100mm Spacing 28H Rear Hub Alloy Loose Ball Bearings Bolt type 135mm Spacing 28H Spokes Stainless 14g Front Tire Pathfinder Sport 24x2.0' Rear Tire Pathfinder Sport 24x2.0' Inner Tubes Schrader 32mm valve * Specifications are subject to change without notice
Freedom is the absence of fear. And riding fearlessly requires a bike that can handle your kid’s imagination. It’s why we designed Riprock to be a mountain bike inclusive of all the features needed for superior ripping like modern geometry Ground Control tires hydraulic disc brakes and internally routed cables. Finally we threw in a wider-range drivetrain making Riprock truly the perfect bike to inspire riders to climb higher and tackle the downhills freely. Kids can’t ride confidently if they’re not riding comfortably. With Riprock fit comes first. This meant using data to reimagine everything from how they grip to how they sit to create a bike specifically and proportionally for kids. We did all this because comfort creates confidence. And more confidence always leads to more riding fearlessly. Kids’ specific updates and features create a ride that inspires confidence. A 130mm Bridge saddle as well as a narrower Q factor and shorter cranks offer improved alignment between the hip knee and ankle to decrease the risk of injury and increase pedal power. Narrow grips and updated frame geometry offer improved bike handling inspiring riders to ride more. A lightweight package complete with an updated frame and wide-range drivetrain creates the perfect bike to allow riders to easily tackle climbs. Trail riding starts here. Inspired by Specialized’s heritage in making mountain bikes the Riprock offers modern MTB features such as a slack head tube angle internally routed cables hydraulic disc brakes and Ground Control tires. Frame A1 Premium Butted Alloy unisex frame internal cable routing 148mm thru-axle 30.9mm dropper post ready replaceable derailleur hanger compatible Fork A1 Premium Butted Alloy Alloy steerer 15x110 mm W/Mini Fender Handlebars Mini Rise Alloy Double Butted 6-degree Backsweep 600mm Width 31.8mm 19mm Bar End Diameter Stem 3D Forged Aluminim 35mm length 6-degree rise 31.8mm clamp diameter Grips Specialized Trail Grips 19mm bar end diameter lock-on Front Brake C-STAR Hydraulic Disc Brake 160mm rotor adjustable reach Rear Brake C-STAR Hydraulic Disc Brake 160mm rotor adjustable reach Shift Levers microSHIFT SL-M9295 9-speed Chain KMC X9EPT Anti-corrosion coating Missing Link™ Rear Derailleur microSHIFT Advent RD-M618M 9-speed w/o Clutch Crankset Forged Alloy 115mm length narrow Q-factor w/ chainguard Cassette microSHIFT Advent 9-speed 11-42t Chainrings Alloy 30T narrow-wide design Bottom Bracket Square-tapered 68mm Pedals Nylon platform w/ reflectors Rims Alloy 16mm depth 25mm internal width 28H Front Hub Alloy 6-Bolt 28H 15x110 Boost Rear Hub Alloy 6-Bolt 28H 12x148 Boost 11-speed compatiable Front Tire Ground Control Sport 20x2.35' Rear Tire Ground Control Sport 20x2.35' Spokes Stainless 14g Inner Tubes Schrader valve Saddle Kids Bridge Saddle 130mm Seat Binder Bolt-type 34.9mm SeatPost Alloy 0mm offset 2-bolt clamp 30.9mm 300mm length As with any product specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Kids move fast and grow faster. At times it can seem like there’s a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small too big and a short-lived just right. If we’re going to inspire the next generation of riders we need to keep kids comfortably riding longer. The Jett is designed so that you’ll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert kids’ arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable perfectly proportional and child-liftable—you’ll always be set to Jett. The Jett Single Speed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The narrower saddle and grips were informed by a Retül study on kids to be the appropriately size—with handbrakes on both the 16” and 20”. And what’s more we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You’re going to have to beg them to get off this bike. We designed the Jett Single Speed to be uniquely adjustable with longer seatposts and adjustable handlebars so kids can dial-in the perfect riding position as they grow. Every detail of the Jett Single Speed—including the 130mm Bridge saddle narrower-diameter grips and short-reach tool-less adjustable brake levers—was informed by Retül data from a kids’ research group to be perfectly proportional for young riders. A lightweight bike is simply more fun and the Jett Single Speed’s all-new A1 aluminum frame alloy fork Pathfinder tires and single-speed drivetrain make it one of the lightest kids’ bikes on the market. Technical Specifications COCKPIT Stem 3D Forged Aluminum 35mm length 6 degree rise 25.4mm clamp diameter Saddle Kids Bridge Saddle 130mm SeatPost Alloy 2-bolt 14mm offset 27.2mm 265mm length Handlebars Alloy Mini Rise Double Butted 40mm Rise 5-degree Backsweep 580mm Width 25.4mm Clamp Diameter 19mm Bar End Diameter Grips Specialized Slip-on Trail texture BRAKES Front Brake V-brake w/ tool-less reach adjust brake lever Rear Brake V-brake w/ tool-less reach adjust brake lever DRIVETRAIN Bottom Bracket Square taper Plastic cups 113mm spindle Cassette 16t Freewheel Chain KMC Z1 EPT (Anti-Rust) Crankset Forged Alloy Square Taper Single Speed w/ Chainguard Chainrings Steel 26T ACCESSORIES Pedals Nylon platform w/ reflectors WHEELS Rims Alloy 14mm Depth 23mm Internal Width 28H Front Hub Alloy Loose Ball Bearings Bolt type 100mm Spacing 28H Spokes Stainless 14g Rear Hub Alloy Loose Ball Bearings Bolt type 110mm Spacing 28H Front Tire Pathfinder Sport 16x2.0' Rear Tire Pathfinder Sport 16x2.0' Inner Tubes Schrader 32mm valve FRAMESET Seat Binder Bolt-type 31.8mm Frame A1 Premium Butted Alloy unisex frame internal cable routing 110x10mm dropouts Fork A1 Premium Butted Alloy Alloy steerer V-Brake * Specifications are subject to change without notice
Kids move fast and grow faster. At times it can seem like there’s a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small too big and a short-lived just right. If we’re going to inspire the next generation of riders we need to keep kids comfortably riding longer. The Jett is designed so that you’ll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert kids’ arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable perfectly proportional and child-liftable—they’ll always be set to Jett. The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And whats more we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You’re going to have to beg them to get off this bike. We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks adjustable handlebars and longer seatposts so kids can dial-in the perfect riding position as they grow. Every detail of the Jett Multispeed—including the 130mm Bridge saddle narrower-diameter grips and short-reach tool-less adjustable brake levers—was informed by Retül data from a kids’ research group to be perfectly proportional for young riders. A lightweight bike is simply more fun and the Jett Multispeed’s all-new A1 aluminum frame alloy fork Pathfinder tires and 7-speed drivetrain make it one of the lightest kids’ bikes on the market. Technical Specifications FRAMESET Frame A1 Premium Butted Alloy unisex frame internal cable routing 135x10mm forged dropouts replaceable derailleur hanger Fork A1 Premium Butted Alloy Alloy steerer V-Brake Seat Binder Bolt-type 31.8mm COCKPIT Stem 3D Forged Aluminum 35mm length 6 degree rise 25.4mm clamp diameter Handlebars Alloy Mini Rise Double Butted 60mm Rise 5-degree Backsweep 580mm Width 25.4mm Clamp Diameter 19mm Bar End Diameter Grips Jett Body Geometry 19mm Internal Diameter lock-on Saddle Kids Bridge Saddle 130mm SeatPost Alloy 2-bolt 14mm offset 27.2mm 280mm length BRAKES Front Brake V-brake w/ tool-less reach adjust brake lever Rear Brake V-brake w/ tool-less reach adjust brake lever DRIVETRAIN Cassette SunRace 7-Speed 11-34t Chain KMC HV500 Crankset Forged Alloy Square Taper Adjustable 105/125mm Length w/ Chainguard Chainrings Forged Alloy 34T Bottom Bracket Square taper Plastic cups 113mm spindle Rear Derailleur microSHIFT RD-M26S 7-speed Shift Levers microSHIFT TS39 Trigger shift 7-speed ACCESSORIES Pedals Nylon platform w/ reflectors WHEELS Rims Alloy 14mm Depth 23mm Internal Width 28H Front Hub Alloy Loose Ball Bearings Bolt type 100mm Spacing 28H Rear Hub Alloy Loose Ball Bearings Bolt type 135mm Spacing 28H Spokes Stainless 14g Front Tire Pathfinder Sport 20x2.0' Rear Tire Pathfinder Sport 20x2.0' Inner Tubes Schrader 32mm valve * Specifications are subject to change without notice
Kids move fast and grow faster. At times it can seem like there’s a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small too big and a short-lived just right. If we’re going to inspire the next generation of riders we need to keep kids comfortably riding longer. The Jett is designed so that you’ll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert kids’ arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable perfectly proportional and child-liftable—they’ll always be set to Jett. The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And whats more we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You’re going to have to beg them to get off this bike. We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks adjustable handlebars and longer seatposts so kids can dial-in the perfect riding position as they grow. Every detail of the Jett Multispeed—including the 130mm Bridge saddle narrower-diameter grips and short-reach tool-less adjustable brake levers—was informed by Retül data from a kids’ research group to be perfectly proportional for young riders. A lightweight bike is simply more fun and the Jett Multispeed’s all-new A1 aluminum frame alloy fork Pathfinder tires and 7-speed drivetrain make it one of the lightest kids’ bikes on the market. Technical Specifications FRAMESET Frame A1 Premium Butted Alloy unisex frame internal cable routing 135x10mm forged dropouts replaceable derailleur hanger Fork A1 Premium Butted Alloy Alloy steerer V-Brake Seat Binder Bolt-type 31.8mm COCKPIT Stem 3D Forged Aluminum 35mm length 6 degree rise 25.4mm clamp diameter Handlebars Alloy Mini Rise Double Butted 60mm Rise 5-degree Backsweep 580mm Width 25.4mm Clamp Diameter 19mm Bar End Diameter Grips Jett Body Geometry 19mm Internal Diameter lock-on Saddle Kids Bridge Saddle 130mm SeatPost Alloy 2-bolt 14mm offset 27.2mm 280mm length BRAKES Front Brake V-brake w/ tool-less reach adjust brake lever Rear Brake V-brake w/ tool-less reach adjust brake lever DRIVETRAIN Cassette SunRace 7-Speed 11-34t Chain KMC HV500 Crankset Forged Alloy Square Taper Adjustable 105/125mm Length w/ Chainguard Chainrings Forged Alloy 34T Bottom Bracket Square taper Plastic cups 113mm spindle Rear Derailleur microSHIFT RD-M26S 7-speed Shift Levers microSHIFT TS39 Trigger shift 7-speed ACCESSORIES Pedals Nylon platform w/ reflectors WHEELS Rims Alloy 14mm Depth 23mm Internal Width 28H Front Hub Alloy Loose Ball Bearings Bolt type 100mm Spacing 28H Rear Hub Alloy Loose Ball Bearings Bolt type 135mm Spacing 28H Spokes Stainless 14g Front Tire Pathfinder Sport 20x2.0' Rear Tire Pathfinder Sport 20x2.0' Inner Tubes Schrader 32mm valve * Specifications are subject to change without notice
Kids move fast and grow faster. At times it can seem like there’s a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small too big and a short-lived just right. If we’re going to inspire the next generation of riders we need to keep kids comfortably riding longer. The Jett is designed so that you’ll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert kids’ arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable perfectly proportional and child-liftable—they’ll always be set to Jett. The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And whats more we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You’re going to have to beg them to get off this bike. We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks adjustable handlebars and longer seatposts so kids can dial-in the perfect riding position as they grow. Every detail of the Jett Multispeed—including the 130mm Bridge saddle narrower-diameter grips and short-reach tool-less adjustable brake levers—was informed by Retül data from a kids’ research group to be perfectly proportional for young riders. A lightweight bike is simply more fun and the Jett Multispeed’s all-new A1 aluminum frame alloy fork Pathfinder tires and 8-speed drivetrain make it one of the lightest kids’ bikes on the market. Technical Specifications FRAMESET Frame A1 Premium Butted Alloy unisex frame internal cable routing 135x10mm forged dropouts replaceable derailleur hanger Fork A1 Premium Butted Alloy Alloy steerer V-Brake Seat Binder Bolt-type 31.8mm COCKPIT Stem 3D Forged Aluminum 35mm length 6 degree rise 25.4mm clamp diameter Handlebars Alloy Mini Rise Double Butted 80mm Rise 5-degree Backsweep 600mm Width 25.4mm Clamp Diameter Grips Jett Body Geometry lock-on Saddle Kids Bridge Saddle 130mm SeatPost Alloy 2-bolt 14mm offset 27.2mm 330mm length BRAKES Front Brake V-brake w/ tool-less reach adjust brake lever Rear Brake V-brake w/ tool-less reach adjust brake lever DRIVETRAIN Shift Levers microSHIFT TS39-8R 8-speed Cassette SunRace 8-speed 11-34t Chain KMC HV500 Crankset Forged Alloy Square Taper Adjustable 130/150mm Length w/ Chainguard Chainrings Forged Alloy 34T Bottom Bracket Square taper Plastic cups 113mm spindle Rear Derailleur microSHIFT RD-M26S 8-speed ACCESSORIES Pedals Nylon platform w/ reflectors WHEELS Rims Alloy 14mm Depth 23mm Internal Width 28H Front Hub Alloy Loose Ball Bearings Bolt type 100mm Spacing 28H Rear Hub Alloy Loose Ball Bearings Bolt type 135mm Spacing 28H Spokes Stainless 14g Front Tire Pathfinder Sport 24x2.0' Rear Tire Pathfinder Sport 24x2.0' Inner Tubes Schrader 32mm valve * Specifications are subject to change without notice