An all-new starter bike, the Air 20 has been engineered to the same level of detail and design as the pro models, mirroring the sizing and geometry for a top-end experience from a beginner-level BMX. The Air raises the bar when it comes to learning the ropes and is well equipped for many years of developing your BMX riding style and increasing your confidence and ability. Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.
GT Air 20 BMX BikeEntry-level freestyle BMX riding has never been better equipped than with the GT Air 20 BMX Bike. An all new starter bike, the Air 20 has been engineered to the same level of detail and design as the pro models, mirroring the sizing and geometry for a top-end experience from a beginner-level BMX. The Air raises the bar when it comes to learning the ropes and is well equipped for many years of developing your BMX riding style and increasing your confidence and ability. Features: Frame: Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, 1-1/8" H/T, w/ Removable Rotor Tabs Fork: GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm OffSet, 3/8" Axle Dropouts Crankset: GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel Rims: Alloy single wall, 36h Hubs: Front: Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 36h, 15mm Nut; Rear: Steel Body, Loose Ball, 14mm Adapter x 180mm Axle, 9T Cassette, 36h, 17mm Nut Spokes: Stainless Steel, 14g Tyres: Front: Innova 20 x 2.2"; Rear: Innova 20 x 2.3" Handlebar: GT Freestyle 2pc., Steel, 8.375"H x 28"W, 3-deg Up, 11-deg Back Stem: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Grips: GT Super Soft Flanged 155mm Single Compound w/ GT Removable Plug Headset: 1-1/8" Threadless, Steel Saddle: Railed Seatpost: Alloy, 27.4mm x 200mm Brakes: Aluminium U-Brake w/ Soft Compound Pad Chain: KMC Z410 Bottom Bracket: American Loose Ball Bearing Pedals: GT Low Profile FS Platform Design Please note: this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake).Buy GT Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Overlord BMX features a high-quality hand-welded Hi-Ten steel frame with a longer top tube and is equipped with a sealed integrated headset, Stolen Rampage sealed hubs, Fiction Trojan rims, a Sumo sprocket guard and 2x grind pegs. This bike is equipped and optimised for riding street sessions, hitting jumps and landing grinds with style. Please note: this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake). Geometry Toptube Length: 20.75" Chainstay Length: 13.75" Headtube Angle: 74.5° Seattube Angle: 71° Standover Height: 8.75″ Bottom Bracket Height: 11.75" Fork Offset: 32mm
The Radio Revo BMX benefits from havung over 20 years worth of experience behind it, creating one of the most solid beginner bikes around. Designed to get riders their first introduction into the world of BMX without breaking the bank, using carefully selected components to ensure it feels anything but budget. All of those carefully selected components make the Revo ride perfectly straight out of the box. A mix of Radio and Salt parts set the Revo up for the near future but it's incredibly easy to maintain and upgrade as your skills improve and your riding is more demanding. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Revo AM Chrmo Steerer BARS: Radio Revo 20 STEM: Salt AM Top Load 50mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 36H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 36H TYRES: Salt 20x2.2, Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 1pc 170mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 12.22kg (26.94 lbs) ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm A great all rounder suitable for any type of riding Fitted with high-quality aftermarket components U-brake system on welded mounts Geometry designed with the smaller rider in mind
Jet BMX have specifically designed and tailored the Yoof 18" to suit the smaller rider (3ft 5" - 4ft 5"). The Yoof BMX delivers way more than it should for a bike at this price, straight out of the box it's ready to go. Featuring scaled down grips, pedals and seat to best fit the smaller rider, the Yoof also utilises smaller 152mm 1-piece crank system, 25/9 gearing a 9t cassette hub and a lightweight 36 spoke wheelset. Available in 2 colours, Gloss Black with Yellow Details & Gloss Blue. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 18" TOP TUBE LENGTH: 18" CHAIN STAY LENGTH: HEADTUBE ANGLE: SEAT TUBE ANGLE: FORKS: Hi Ten Steel BARS: 7" Hi Ten Steel STEM: Alloy Top Load HEADSET: Aheadset Looseball BRAKE MOUNTS: Welded BRAKES: U-Brake FRONT HUB: Looseball 10mm FRONT RIM: Single Wall Alloy 36H REAR HUB: 9t Semi Sealed Cassette REAR RIM: Single Wall Alloy 36H TYRES: Innova 2.2" SPROCKET: 25t Steel CRANKS: 1-piece Forged BB: Looseball USA PEDALS: Plastic Jr Platform SEAT: JR Padded Seat & Post combo GEARING: 25/9 WEIGHT: 21.84lbs / 9.90Kgs ###section### Product Highlights 18" wheels are great for riders just a bit too small to manoeuvre a full size 20" Bike (approx 3ft 4 - 4ft 4"/100cm-130cm) Great for Riders who are just too small to handle a full size 20" BMX Strong Hi-Ten steel construction U-brake system on welded mounts Geometry designed with the smaller rider in mind ###shogun-image-section###
The 2020 Blueprint is ready to help kids of all ages learn to ride. Sunday's entry-level 16” bikes are fun and easy to use so kids can keep learning and keep riding. Simplicity and reliability are the goals with the Blueprint, and details like an adjustable seat and an adjustable reach brake lever mean that you can get the bike set up perfectly for riders of all sizes. ###section### Product Specs FRAME MATERIAL: Hi-Ten Steel WHEEL SIZE: 16" TOP TUBE LENGTH: 15.5" CHAIN STAY LENGTH: 11.35-11.5" HEADTUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° FORKS: Sunday Blueprint 16" fork w/ 2-piece steerer tube BARS: Sunday, 6.75 x 23", 12° backsweep, 1° upsweep, 2-piece STEM: Front load, aluminum, 40mm HEADSET: Traditional 1-1/8" BRAKE MOUNTS: Welded BRAKES: Odyssey Springfield U-brake FRONT HUB: Sunday, 20H, low-flange, loose-ball, 3/8" axle FRONT RIM: P-7X aluminum, 16", 20H REAR HUB: 20H, loose-ball, 3/8 axle w/ Odyssey 13T freewheel REAR RIM: P-7X aluminum, 16", 20H TYRES: Sunday Current, 16 x 2.1" SPROCKET: Sunday, 28-T, steel CRANKS: 115mm, 1-piece BB: Loose-ball, American PEDALS: Wellgo Junior platform, plastic SEAT: Velo Junior, adjustable GEARING: 28/13 WEIGHT: TBC ###section### Product Highlights Smaller 16" Wheels - The Perfect fit for for 5-8 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Strong Hi-Ten Steel Frame Stable Frame Geometry To Help Young Riders Progress Responsive Springfield U-Brake ###shogun-image-section###
The 2021 Blueprint is ready to help kids of all ages learn to ride. Sunday's entry-level 16” bikes are fun and easy to use so kids can keep learning and keep riding. Simplicity and reliability are the goals with the Blueprint, and details like an adjustable seat and an adjustable reach brake lever mean that you can get the bike set up perfectly for riders of all sizes. ###section### Product Specs FRAME MATERIAL: Hi-Ten WHEEL SIZE: 16" TOP TUBE LENGTH: 15.5" CHAIN STAY LENGTH: 11.25" HEADTUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° FORKS: Sunday Blueprint 16" fork w/ 2-piece steerer tube BARS: Sunday, 2-piece 6.75" STEM: Front load, aluminium, 40mm HEADSET: Traditional 1-1/8" BRAKE MOUNTS: Welded BRAKES: Odyssey Springfield U-brake FRONT HUB: Sunday, 20H, low-flange, loose-ball, 3/8" axle FRONT RIM: P-7X aluminum, 16", 20H REAR HUB: 20H, loose-ball, 3/8 axle w/ Odyssey 13T freewheel REAR RIM: P-7X aluminum, 16", 20H TYRES: Sunday Current, 16x2.1" SPROCKET: Sunday S-Logo, 28-T, steel CRANKS: 115mm, 1-piece BB: Loose-ball, American, 19mm PEDALS: Wellgo Junior platform, plastic SEAT: Velo Junior, adjustable GEARING: 28/13 WEIGHT: 21.73lbs (with brakes) ###section### Product Highlights Smaller 16" Wheels - The Perfect fit for for 5-8 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Strong Hi-Ten steel construction Strong and durable crankset High-quality aftermarket tires ###shogun-image-section###
The Primer 16” is better than ever and perfect for younger riders with lots of tricks up their sleeves. The Primer rides like a pro-level bike that has been scaled down to meet the needs of smaller BMXers. Sunday's unique geometry helps them quickly adapt to bigger bikes as they grow. The Primer is packed with quality parts like Odyssey Springfield Brakes and a fully sealed cassette hub for reliability that you can count on every time. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 16" TOP TUBE LENGTH: 16.5" CHAIN STAY LENGTH: 10.6-10.85" HEADTUBE ANGLE: 74.5° SEAT TUBE ANGLE: 71° FORKS: Sunday Primer, 16" fork w/ 2-piece steerer tube and welded pre-load BARS: Sunday, 6.75 x 23", 12° backsweep, 1° upsweep, 2-piece STEM: Top load, aluminum, 40mm HEADSET: FSA integrated, 1-1/8" BRAKE MOUNTS: Welded U-Brake BRAKES: Odyssey Springfield U-brake FRONT HUB: Sunday, 20H, low-flange, loose-ball, 3/8" axle FRONT RIM: P-7X aluminum, 16", 20H REAR HUB: Sunday, 20H, sealed, 14mm axle w/ 10T Driver REAR RIM: P-7X aluminum, 16", 20H TYRES: Sunday Current, 16 x 2.1" (F & R) SPROCKET: Sunday Sabertooth V2, 25T, steel CRANKS: 127mm, 3-piece, chromoly BB: Sealed, Mid, 19mm PEDALS: Wellgo Junior platform, plastic SEAT: Sunday Badge, seat and post combo GEARING: 25/10 WEIGHT: TBC ###section### Product Highlights Smaller 16" Wheels - The Perfect fit for for 5-8 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Built around a pro-level geometry Strong and durable crankset High-quality aftermarket tires ###shogun-image-section###
Radio designed the Revo line to get potential riders their very first taste of the BMX world. The Revo Pro BMX is good to go straight out of the box, thanks to its a solid and well-designed construction and carefully picked components. It was designed specifically to be simple to work on and maintain but also easy to upgrade over time as your skills improve. For an "starter" bike the Revo Pro boasts some impressive specs, like 25/9 gearing, tapered fork legs and short/responsive pro-inspired geometry. Radio stepped up their standard 20" Revo by adding a 3-piece crank upgarde to the Pro making this machine even more dialled in than before. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Revo AM Chrmo Steerer BARS: Radio Revo Pro 20 STEM: Salt AM Top Load 50mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 36H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 36H TYRES: Salt 20x2.2, Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 3pc 170mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 12.512kg (27.59 lbs) ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm A great all rounder suitable for any type of riding Fitted with high-quality aftermarket components U-brake system on welded mounts Strong and durable crankset
The Revo line allows you to get your first taste of the BMX world on a solid and well-designed bike. We took extra care when hand selecting the components on these bikes to ensure that the bike could be ridden straight out of the box, simple to work on and maintain, but also easily upgradable over time. Despite the low price-point, the Revo is packed full of great features like 25-9 gearing, tapered fork legs, and short/responsive pro-inspired geometry.The Revo 14? could be that “first bike”, and for that very reason, we were dedicated to ensuring it was as perfect as it possibly could be. The railed seat and v-brake make this bike safe and comfortable for the first-time user, but the small details like slimmed down tubing allow the little shredder to take their wheels to the skatepark and start pumping.
The Mach One 16 BMX is engineered from tough and durable aluminium, the Race Styling frame gives a comfortable and balanced position as they make their maiden rides through the streets and skateparks. GT's smallest Mach One offering with 16" wheels that are ideal for a rider 3'6" and under. Hard-Wearing, Junior Race BMX Dependably designed to instil confidence and composure as your mini-rider builds up their riding skills, this 16" Mach One comes equipped with reliable components to make every ride as enjoyable as can be. A set of GT Power series Cr-Mo 3-piece cranks ensure smooth and strong pedalling, while the hi-ten steel fork and GT Race handlebar ensure quality steering and handling on every outing. Innova tyres add superb cushioning for a rampant roll on every run. Please note: this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake).
GT Mach One 20 Junior BMX BikeThe GT Mach One Junior is the ideal starting point for a junior rider to begin their journey into the world of BMX riding. The Mach One 20 is fast, agile, reliable and stylish. Plus, it rolls upon 20" wheels and has a strong and lightweight 6061 alloy frame at its core with superb components to quickly get you up to speed.Strong and Lightweight Aluminium Frame Construction This superb beginner BMX racer features a GT Mach One Race aluminium frame that's designed with modern geometry to compliment speed, control and comfort. Also, it's equipped with quality alloy-forged 3-piece cranks, GT Race handlebars and Kenda Race tyres to give new riders a head start.Perfect for Aspiring BMX Racers This bike is perfect for the mid-sized rider and its quality build and construction inspires confidence for riders in the early stages of racing.Features: Frame: GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T Fork: GT BMX Race, Hi-Ten Steel 1" Steerer, 3/8" Dropouts Crankset: GT Alloy Forged 3pc, 152mm, Square Taper, 38T Rims: Alloy Double Wall, 28h Hubs: Front: Steel Body, 28h, 3/8" Axle; Rear: Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle Spokes: Stainless Steel, 14g Tyres: Kenda Race, 20 x 1-3/8" Handlebar: GT Race, Steel, 4"H x 24"w/ 8-deg Back, 2-deg Up, 19mm O.D. Cross Bar Stem: GT Top Load, 1", 40mm Grips: GT Statement Headset: 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings Saddle: GT Uni Mini Padded Seatpost: 22.2mm Integrated Brakes: Alloy V-Brake Chain: KMC S1 Bottom Bracket: Euro sealed Pedals: GT Mini Size Platform, PP Material Please note: this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake).Buy GT Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.