Sunrace RD-R81 8 speed silver rear derailleur CheckoutSpec= 29 15x110 The roll-up window provides an

The roll-up window provides an unobstructed view through your backup camera and makes raising and lowering your tailgate hassle-free

Small burr grinder style teeth texture pointing bi-directionally to maximize bar fee Length 138 Flange No Lock On Yes Shape Round Color Black Defined Color Black

For front or rear use Brake Caliper Type Post Mount Brake Position Front or Rear Color Dark Polar Hydraulic Fluid Type DOT Hydraulic Hose Length Not Included Pad Compound Organic Rotor Included No keyword search DB-CODE-BRZ-C1

Compatible with SRAM T-Type chains Tooth Count 38 Drivetrain Speeds 12 Round or Oval Round Offset 0 Material Aluminum Color Black/Silver Defined Color Silver Direct Mount Type Direct Mount SRAM 8-Bolt Size 38T

Material: hardened steel / engineering grade polymer

Sunrace RD-R81 8 speed silver rear derailleur CheckoutSpec= 29 15x110 The roll-up window provides an8 speed road rear derailleur. Composite aluminum and steel construction. SHIMANO Equivalent RD 2400 TECH SPECS 8sp 28 39 Mid 2to1 SIL 279g