608661658471 2 pcs Rear Mech Derailleur 11T Jockey Wheels Pulley Shimano SRAM 7/8/9 Speed A6 Red

2 pcs Rear Mech Derailleur 11T Jockey Wheels Pulley Shimano SRAM 7/8/9 Speed A6 Red

EAN/UPC/ISBN Code 608661658471

Brand AEST

Manufacture Good Fella Records

7075 anodized alloy with stainless steel Bearing * AL7075 CNC Machined * 11T Shimano/Sram Compatible * 18 grams (0.040 lbs) / 2pcs