Shimano RD-M640 Zee 10spd parts-headset

Shimano RD-M640 Zee 10spd parts-headsetZEE Rear Derailleur SHIMANO SHADOW RD+ 10 speed For aggressive gravity MTB riding on a budget, the ZEE rear derailleur offers reliable, precise shifting through the roughest terrain. FEATURES SHIMANO SHADOW RD+ Short cage MTB 10 speed stable system Low profile design Close Ratio 2 spec available * No mode converter Wide ratio spec for Free ride >11 32T Close ratio spec for DH <11 28T Direct Mount Rear Derailleur option Total capacity: 25T Weight: 275g

Durable Water Resistant finish sheds moisture

- Full PU liner and foam insulation blocks wind and cold

uninterrupted perimeter is easy to move freely around

Build Info // 27

Special MTB gear teeth profile improves chain engagement and retention

the removable liner features our proven dual-density chamois for improved comfort on those long days in the saddle

Quicker brake engagement with shorter free stroke

Seamless operation

Here's a hint: it's all about having a 35mm bar diameter

so that's what we did

Weight: 300g

Seals porous tyres and bead/rim gaps