Free Shipping

For domestic orders over $75.00. Discount applies to other orders. For full restrictions see store policies.

Registered Users get free shipping for purchases over $50.00!

Shop by Brand

Shimano Authorized Retailer FIST Certified

SRAM GX 1x11 Speed Long Cage Rear Derailleur Black

Availability:In Stock (150 Available)
Your Price:$115.00

Instant Price Match

AEBike Part Number: RD6129
Manufacturer:  SRAM
Manufacturer Part Number: 00.7518.081.000
UPC: 710845770203

GX derailleurs share the key features of higher-priced models and are available for 1x11 and 2x11 drive trains.
  • Roller bearing clutch in the pulley cage pivot for better chain control
  • Cage Lock mechanism for easy wheel changes
Item Specifications
Largest Cog42
Chain Wrap Capacity32
Cage LengthLong
Drivetrain Speeds11
Rear Der/Shifter CompatibilitySRAM X-Actuation
Rear Derailleur Mount Type10x1 Standard
115 points will be rewarded for our loyalty program when this product is purchased.

Browsing History

More Testimonials...
Winter tuneup special!

Bring your bike in before March to get a full overhaul at the price of a tune-up, and we'll store the bike til Spring!

More Shop News...