SHIMANO GRX DISC BRAKE CENTER LOCK TUBELESS WHEEL WH-RX880-700C (MICRO SPLINE)SHIMANO RX880 carbon wheels are 64 grams lighter per pair than their predecessors and feature the same shallow 32 mm rim height for faster acceleration and quicker climbing. The low profile also ensures better control in cross winds, and these tubeless wheels employ a modern 25 mm inner rim width suitable for tires up to 50 mm wide. Borrowing from DURA ACE wheels, the RX880 receives a DIRECT ENGAGEMENT freehub construction for added driving rigidity.

Noise reduction

Schwalbe standard bicycle inner tube no

Seal: Tube

Model No: SL-U4000-9R

E-Type FD-M4100-E (without plate)

Shift lever cable Inner cable OPTISLICK  : Yes

Topeak Power Link Pro

Adjustable entry and release tension settings

Top Gear Teeth: 34-38T

The most compact

not least thanks to its compatibility with both fully and semi synchronized shifting modes

Axle Type: Square Taper JIS