SRAM Red XG-1290 E1 Cassette 12-Speed 10-36TCarefully chosen tooth jumps keep you in the right gear when youre out of the saddle on steep climbs and making fine changes to hold a wheel while approaching a sprint. Designed for smooth and fast shifting 10 tooth start helps provide a wider gearing range Designed to work with an XDR driver body One piece machined steel X DOME design for weight savings Speed 12 Cog sizes 10 36t: 10,11,12,13,15,17,19,21,24,28,32,36

MICRO SPLINE

58% faster than RD-R9150

Colour: Black

the HG-54 is a directional Super Narrow HG-X chain with a mud-shedding design

one-finger braking from the hoods and drops

Building on the experiences of the world’s best mountain bike racers

Whether commuting to work or enjoying a weekend ride along scenic roads

Vacuum formed construction creates a durable and waterproof saddle

ULTEGRA SPD-SL Pedal single sided with carbon body for Road competition

6-degree upsweep

Using carbon scraps from factory production

90Nm of Torque