Wheels Manufacturing Derailleur Hanger 354 MFPN=RR21DM42TFLT12BLK Cage Lock technology makes for

Cage Lock technology makes for fast wheel changes or chain installation Cage Length Medium Chain Wrap Capacity (teeth) 34 Color Black Drivetrain Speeds 12 Largest Cog 44 Rear Der/Shifter Compatibility SRAM X-Actuation Rear Derailleur Mount Type 10x1 Standard

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth long-lasting application of power to the drivetrain

Wide view convex mirror pivots to any viewing angle

Suitable for use in tubeless tires and standard tubes Model Original Size 60ml (2

Wheels Manufacturing Derailleur Hanger 354 MFPN=RR21DM42TFLT12BLK Cage Lock technology makes forWheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Made in the USA