SRAM Apex Rear Derailleur - 10 Speed Short Cage Black 12-20" Tires verify your caliper model and

verify your caliper model and riding application before installation

148910-Q0-L

Manufacturer Part Number: B543LLB-SS

139310-Q0-L

EAN: 4571244745904

SRAM Apex Rear Derailleur - 10 Speed Short Cage Black 12-20" Tires verify your caliper model andApex derailleurs share all the compatibilty and many of the featrues of higher priced options. Pulleys have sealed cartridge bearings Aluminum cage and parallelogram Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: SRAM Exact Actuation Cage Length: Short Drivetrain Speeds: 10 Weight: 200 Color: Black Chain Wrap Capacity (teeth): 33 Largest Cog: 28 Today's Stock Status Currently not available UPC: 710845647079