Park Tool Digital Scale DS-1A versatile digital scale built to accurately weigh bikes, frames, and components. Uniquely designed to be clamped solidly into a repair stand or hung from a hook or branch.Features:Measures and displays kilograms to0.02kg (.02kg = 20 grams) Measures pounds to 1oz (1oz = 28.35 grams) Includes a dual position, silicone coated hanging hook Weight limit of the DS-1 is 25 kilograms (55 pounds)Requires 3 AAA batteries that are not includedBuy Park Tool Workshop Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Uniquely designed to be clamped solidly into a repair stand or hung from a hook or branch.
The Dura-Ace 9100 brake has been developed to offer greater tyre clearance for up to 700x28c tyres while still maintaining the aerodynamic advantage of previous editions. It's now also up to 43% stiffer than previous Shimano Dura-Ace rim brakes and offers a linear braking curve for improved feel and function. Plus, the quick release (QR) arm now tucks in toward the main body when closed for improved aerodynamics.
A versatile digital scale built to accurately weigh bikes, frames, and componentsFeatures a unique hexagonal design enabling the scales to be clamped solidly into a repair standAlternatively the scales can be hung from a ceiling hook or branchMeasures in both pounds and kilograms to the tenth and includes a dual position, silicone coated hanging hookRequires three AAA batteries which are not includedMaximum weight limit 25 kg (55 pounds)
RS811 bottom bracket mount calliper offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Low profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light action Must be used in conjunction with super SLR levers for correct leverage ratio Enhanced brake arch proportions give a quicker linear response and increased power Can be used on frames with bottom bracket / chainstay direct mounts Low profile outer cable stop position improves cable routing for reduced friction Cartridge brake shoes for easy replacement Convex washers on the brake shoes offer toe-in brake adjustment and easy alignment Lightweight aluminium construction, with an anodised finish to preserve the good looks Added clearance for compatibility with 28C tire size
Shimano Dura-Ace R9100 Brake CalipersThe Shimano Dura-Ace R9100 Brake Caliper offers far superior braking performance than the previous model and a more precise, controlled feel. Perfect for any road bike, its aerodynamic shaping will enhance your bike's looks and performance. This advanced road brake has been developed to offer greater tyre clearance for up to 700x28c tyres while still maintaining the aerodynamic advantage of previous editions. They are now also up to 43% stiffer than previous Shimano Dura-Ace rim brakes and offer a linear braking curve for improved feel and function. The quick release (QR) arm now tucks in toward the main body when closed for improved aerodynamics.Features: Brake Type: SLR EV dual pivot rim brake (49mm drop) Mount Type: Standard single bolt (sunken nut included) Brake Pads Included: Yes; Brake Cable Included: No Single or Pair: Single Compatibility: All Shimano drop bar brake levers The best balance between rigidity, weight and stopping power More predictable, linear braking curve Clear contact feeling with better linearity More aerodynamic quick release (QR) lever Better clearance for wider tyres (up to 700x28c)A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Mark Mulville Signature 'Push' stem from Profile. The stem features a drop down design lowers/heightens your bars depending on what way you run it. Machined from 6061 aluminium. Made in USA ###section### Product Specs TYPE: Top Load REACH: 280g RISE: 31.7mm CLAMPING DIAMETER: 22.2mm WEIGHT: 280g
Our most recent extrusion for the LG1 Enduro Rim sees slightly increased thickness in the downwall and spoke bed, and is engineered to dent inward in extreme impacts, ensuring your tire keeps air until the end of the day.We kept the 30mm inner width that provides a perfect platform for tires 2.3-2.6" wide. Key Features: ERD: 27.5: 561 / 29: 599,Included: Rim, nipple washers, and User Manual,Material: 6069 Aluminium,Weight : 27.5: 492g / 29: 531g,Width: 30mm internal width.
Our most recent extrusion for the LG1 Enduro Rim sees slightly increased thickness in the downwall and spoke bed, and is engineered to dent inward in extreme impacts, ensuring your tire keeps air until the end of the day.We kept the 30mm inner width that provides a perfect platform for tires 2.3-2.6" wide. Key Features: ERD: 27.5: 561 / 29: 599,Included: Rim, nipple washers, and User Manual,Material: 6069 Aluminium,Weight : 27.5: 492g / 29: 531g,Width: 30mm internal width.
Your needs aren't less demanding. They're different.The new SRAM Rival 22 groupset delivers immense performance across a broad variety of bikes and disciplines. Paved or not. Cyclocross or triathlon. Road racing or unchartered journeys. Rival 22 provides the ergonomics, efficiency and technology for finely tuned cyclists to meet each challenge and expand their limits.Dedicated cyclists' demands are different not less than the pro's. Their demands change and evolve with their riding and performance, whether they're race ready or adventure ready. So why settle for a group that's simply ratcheted-down to 75 percent of what the pros ride? Rival 22 delivers 100 percent of what cyclists demand.
Hope E4 MTB Disc Brake Caliper BodyThis Hope E4 Caliper Body is a direct replacement part from Hope should you happen to damage your E4 caliper. This item includes the caliper body only, pads, pistons, seals and fittings are not included.Features: Genuine Replacement High-Quality Hope Replacement Part Caliper Body OnlyBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Wolf Tooth Elliptical 110 BCD 4 Bolt Chainring is not only beautifully machined and lightweight but utilises a patented wide-narrow design that is perfectly suited to 1x setups – dropped chains are a thing of the past. Unlock your dream drivetrain configuration and satisfy your inner tweaker.Bred from ice-cold Minneapolis winters this Wolf Tooth 110 BCD Chainring means more time riding and less time fumbling with dropped chains.In line with Wolf Tooth’s guiding ethos of providing unrivalled design innovation, reliability and durability, this chainring employs a patented Drop-Stop® wide-narrow tooth profile which not only keeps the chain securely in place on single chainring setups but dislodges mud, dirt and excess precipitation more efficiently. For additional security in extreme conditions, this chainring is best used with a clutch-type rear derailleur.Synonymous with ultra-high-end custom builds and stalwart steeds alike, Wolf Tooth chainrings are machined entirely in-house at Wolf Tooth’s HQ in Minnesota, USA. The anodised finish and machined lettering that adorn every chainring bear the hallmark of master craftsmanship.PowerTracWolf Tooth’s PowerTrac Elliptical (PTE) design, as the name indicates, is driven by a concern for power and traction – and crucially for you, premised on a wealth of knowledge from precision engineers who also love to ride bikes.A growing number of riders are converting to elliptical chainrings on 1x setups for the simple reason that they have been demonstrated to improve ride quality.The idea behind elliptical chainrings can be summarised as follows: biomechanical power output varies throughout a pedal stroke, at positions where power is higher, having a larger diameter section of chainring, and thus greater engagement area, translates into greater forward propulsion. At positions where biomechanical power is lower, a smaller chainring diameter means greater efficiency in rotation. Overall what this means for you is maximised power output throughout each pedal stroke.Wolf Tooth note that elliptical rings also mean steadier torque on the rear wheel as there is less spinning on the downstroke and easier rotation in between these. Steadier torque on the rear wheel gives better traction and sustained momentum – great on tough climbs and through headwinds.If you’re a discerning cyclist looking to invest in a premium-grade chainring that’ll outlast its competitors and function perfectly on a 1x set up, this is the only way to go.Key Features:Patented Drop-Stop® wide-narrow tooth profile for minimised dropped chains,Elliptical design,Perfect for 1x setups,Machined in-house at Wolf Tooth’s HQ in Minnesota, USA,Beautiful anodised finish,.Compatibility:Compatible with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703 or 4700, Sora R3000 or R3030, and Claris R2000 or R2030 cranks. ,Drop-Stop® FT tooth profile is compatible with 9, 10, 11 and 12-speed chains (including SRAM Flattop),Not compatible with Shimano HG+ 12-speed chains,.