SunRace

unRace is a well-established brand producing bike drivetrain parts that are compatible with Shimano and SRAM systems. Designed for mountain, trekking, gravel, city and road bikes, SunRace offers quality components at an excellent value.

Key products include:

• cassettes (6–12-speed) – wide-range gearing for 1x, 2x and 3x setups (up to 50T),

• rear and front derailleurs – offering smooth shifting across various drivetrain setups,

• trigger and twist shifters – easy to install and compatible with major drivetrains,

• cranksets, chains, bottom brackets and combo levers – for everyday riding and upgrades.

SunRace is ideal for riders and mechanics who want reliable, budget-friendly drivetrain solutions without sacrificing performance.

At Woo Hoo Bikes, we recommend SunRace for recreational bikes, service builds and upgrades where compatibility and value matter most.