Microshift R10 RD-R47S 2x10 Speed Rear Derailleur - Rear Derailleur - 10 Speed - Black - Short YGroup_8290494152749 but has so much stuff

but has so much stuff going on behind the scenes to make it look so darn good and requires such skill to achieve perfect execution

Polartec Windbloc shoulders and lower back provide maximum weather protection from wind

2 pouches of sealant

while titanium hardware

a breathable high-performance t-shirt built with nature at its forefront

Microshift R10 RD-R47S 2x10 Speed Rear Derailleur - Rear Derailleur - 10 Speed - Black - Short YGroup_8290494152749 but has so much stuffR10 Rear Derailleur 10 Speed Long Cage R10 rear derailleurs feature forged and CNC machined construction, pairing durability with finish quality. Compatibility with Shimano road products means you can mix and match to your heart's content. Specs Speed: 10 Cage Length: Long Cage Max Cog: 25 28T Chain Capacity: 33T Surface Finish: Anodized Black Cage Material: Aluminium Outer Link Material: Aluminium Compatibility: Shimano 4600 Road Weight: 226g