Disc brake rotors should be regularly checked for wear to ensure safety and performance. The DCA-1 installs onto most digital dial or vernier calipers (including the Park Tool DC-1) and features protruding contact points that allow measurement of the center of the braking surface bypassing the unworn edge to ensure an accurate measurement. The conical end points of the DCA-1 can be used to measure center-to-center distances of bolt holes for calculating bolt circle diameter (BCD) of chainrings and cranks. DCA-1 FEATURES Compatible with most standard vernier dial and digital caliper designs
Ribble R872 Caliper Mech HangerA genuine Ribble replacement part - A CNC machined derailleur hanger to fit the R872 rim brake-equipped road bike. The hanger is only compatible with the latest iteration of the R872. If you have a pre-2019 model of R872, please check out our guide for information on which hanger you will require and where you can source one. Please compare your existing hanger against that pictured to ensure correct fitting.
Made exclusively for aero bar extensions and base bars, SRAM eTap BlipGrip Aero - Pair gives you a secure mount for your SRAM eTap Blips. The SRAM eTap BlipGrip Aero - Pair slide over the end of your aero extensions and are secured with a 2.5mm screw.Key Features: 360 degree rotation for adjustment, Aero use only to fit 22.2 OD bar 65mm in length, Blips not included.
The SRAM Blip Grip Aero allows you to fix your Blips to the end of your aerobars or base bars for use in time trial or triathlons. The polypropylene construction is durable and ensures an extended life and the 360-degrees of rotation enables you to find the perfect position for your blips. Includes 2 blip mounts360-degree rotationDurable polypropylene constructionPlease note: Blips not included
The Sora brake calipers are great for entry level riders taking their first steps into road cycling. Reliable braking in all weather conditions, brakes that you can rely on. Made from lightweight alloy and now in sleek black finish. Sora brake calipers feature a lightweight aluminium construction and coated pivot washers for smooth operation. Toe-in adjustable brake pads give perfect pad alignment and the quick release allows fast and easy wheel removal.
Aero shaped wedge pack with easy-to-use quick release or strap mounting system. 1000 Denier Teflon coated fabric 3M Scotchlite reflective strip Tail light strap Small: 7.1x17.8x10.9cm 0.66L 105g
New super linear response system Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance Dual-pivot BR-R3000 callipers with quick release cable levers make getting wheels in and out a breeze 49 mm drop Includes 10.5/12.5/18/27/32 mm sunken nut With R50T5 brake shoes
Rechargeable and powerful wearable light clip for visibility and safety in traffic during urban outdoor activities such as running, cycling or walking. Compact and Lightweight Size Clips on securely to any bag or garment. Every light is equipped with both white and red LEDs so you can switch between white light for the front mount and red light for the rear mount. Colour Power Type Runtime (hours) White Light High Steady 2 White Light Low Steady 12 White Light Low Flashing 40 Red Light High Steady 2.5 Red Light High Flashing 13 Red Light Low Flashing 60
Bookman EclipseThe Eclipse light from Bookman is a clip-on wearable light that's bright, lightweight and durable. Ideal for cycling, running, walking and other inner-city errands in low light conditions, this light is convenient, bright and stylish.Rechargeable and powerful wearable light clip for visibility and safety in traffic during urban outdoor activities such as running, cycling or walking. Compact and Lightweight SizeClips on securely to any bag or garment. Every light is equipped with both white and red LEDs so you can switch between white light for the front mount and red light for the rear mount. Modes: Colour Power Type Runtime (Hours) White Light High Steady 2 White Light Low Steady 12 White Light Low Flashing 40 Red Light High Steady 2.5 Red Light High Flashing 13 Red Light Low Flashing 60 Features: Water-resistant Rechargeable Super bright LEDs: 3 x white LEDs; 2 x red LEDs Battery: Rechargeable Lithium polymer 180mAh 3.7V Runtime: Up to 60 hours Charging Time: 1.5 hours from flat Package Contents: 1 x Eclipse; 1 x Micro USB cable Size: Diameter 3.5 cmBuy Bookman Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Quick release allows DeFenders to be installed and removed in seconds. A highly polished underside helps prevent dirt buildup and aids in cleaning.
Topeak Defender FX/RX Mudguard SetThe DeFender front and rear fenders are the perfect choice for lightweight durable mud protection on those wet and sloppy rides. Quick release allows DeFenders to be installed and removed in seconds. A highly polished underside helps prevent dirt buildup and aids in cleaning.Features:Highly polished underside Quick Release Seat Tube Attachment & Front Fork Attachment Lightweight & Durable Rear Angle AdjustableMaterial: Injected Molded High Impact Resistant Plastic Weight: 180g/6.33oz - FX, 200g/7.04oz - RX Size:58.4 x 8.9 x 16cm/23” x 3.5” x 6.3” - FX, 55.9 x 10.2 x 15.2cm/22” x 4.0” x 6.0” - RX Buy Topeak Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Shimano Tiagra brake calipers offer great value to the entry level rider. They use Shimano's Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance. Tiagra brake calipers feature a lightweight aluminium caliper design with tough anodised finish and coated pivot washers for smooth operation. Toe-in adjustable brake pads give perfect pad alignment and the quick release allows fast and easy wheel removal.Drop: 49mm