SRAM Code R Pre-assembled disc brake Rear Rotor and adapter not included Grip Color-Sand Thermolite and PrimaLoft

Thermolite and PrimaLoft

Tiagra 4700 is compatible with Tanpan but for proper shifting use Tanpan 11spd and an 11spd rear derailleur with a 10spd cassette

Utilizes a Pindome design for gears 1-8 and a single piece mini-cluster for gears 9-12

- Shimano XT 12 Speed

SRAM Code R Pre-assembled disc brake Rear Rotor and adapter not included Grip Color-Sand Thermolite and PrimaLoftSRAM Code R Disc Brake and Lever Front or Rear Hydraulic Post Mount Black A1. Built using the same architecture as the Guide brakes but with larger fluid reservoir and pistons it delivers even more power and heat management. Four aluminum pistons provide the stopping power and excellent heat management Stainless steel heat shield breaks the thermal connection between the brakes pads and the caliper body which reduces fluid temperature Forged aluminum