Shimano RD-M3020 Acera Rear Derailleur - 7/8 Speed Jackets Unbreakable Stainless Steel Lens

Unbreakable Stainless Steel Lens

A central relief channel is integrated into both versions to reduce pressure in sensitive areas

Simms' classic mesh vest keeps it lightweight and breathable while offering the best pockets-to-price value on the water

and adding in Grangers brand detergent for the best cleaning results while preserving the DWR

• Weight: 365 grams

Shimano RD-M3020 Acera Rear Derailleur - 7/8 Speed Jackets Unbreakable Stainless Steel LensThe Shimano Acera RD M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terrain with fewer interruptions Double Servo mechanism enables the rear derailleur to move in an optimum path Versatile performance and wide compatibility SGS Long cage Rear Derailleur Mount Type: 10x1 Standard Chain Wrap Capacity (teeth): 45 Rear Der Shifter Compatibility: Shimano Mountain Cage Length: Long