About The SRAM XX SL Eagle T-Type Wide 12-Speed 34T DUB Crankset
The SRAM XX SL Eagle T-Type Wide crankset pairs hollow-core carbon arms with the XX SL Eagle Transmission (T-Type) direct-mount chainring, here in 34T. It is offered in 165, 170, and 175mm.
It runs a 55mm chainline on a SRAM DUB spindle, and the DUB cartridge-bearing bottom bracket is sold separately. SRAM lists a 475g weight for the 175mm, 34T configuration.
Who It's For
- Mountain riders on Eagle Transmission (T-Type) who want SRAM's lightest crank option
- Riders wanting a 34T ring for taller gearing
- Riders who may add power later; SRAM lists this crank as power meter ready
- Consider a different crank if your drivetrain is not T-Type; the XX SL ring is a Transmission part
What to Look For
- Spindle interface: SRAM DUB; bottom bracket sold separately.
- Chainline: 55mm with a 174mm Q-factor.
- Crank length: 165, 170, or 175mm, all with the 34T ring.
Key Features
Hollow-core carbon arms. SRAM describes the hollow-core XX arm as the lightest ISO-certified crank on the market and cites its World Championship, EWS, and Olympic record.
DUB spindle. Pair it with a DUB cartridge-bearing bottom bracket for your frame; not included.
XX SL T-Type chainring. The 34T aluminum ring uses an 8-bolt direct-mount interface with optimized chain retention for Eagle Transmission.
Power meter ready. The arms accept a power meter later, per SRAM.
Finish and weight. Black, with a listed 475g weight (175mm arms, 34T ring, DUB Wide).
Rider Intent Summary
- Biggest strengths: Hollow-core carbon arms, 34T ring, low weight.
- Tradeoffs: T-Type only; BB extra.
- What makes it different: SRAM's XX SL crank with the distinctive XX SL T-Type ring.
Victory's Take
We point weight-focused T-Type riders to the XX SL crank. Victory Bicycle Studio can confirm arm length and source the right DUB bottom bracket.
Specifications
- Model: XX SL Eagle T-Type Wide
- Drivetrain: 12-speed, 1x
- Chainring: 34T, aluminum, T-Type
- Chainring mount: Direct mount 8-bolt
- Spindle interface: SRAM DUB
- Chainline: 55mm
- Q-factor: 174mm
- Crank lengths: 165, 170, 175mm
- Material: Hollow-core carbon arms
- Weight (per SRAM): 475g (175mm, 34T, DUB Wide)
- Bottom bracket: Not included
- BB shell width (distributor spec): 73mm
- Color: Black
- Part numbers: 165mm 00.6118.633.005; 170mm 00.6118.633.004; 175mm 00.6118.633.003
What you get

SRAM XX SL Eagle T-Type Wide 12-Speed 34T DUB Crankset
Frequently Asked Questions
Do you offer free shipping?
We do offer free shipping on non-bike orders over $100. We do not offer free shipping for bicycles unless it is a one time promotion. Generally, bike shipping will cost $150 and that covers just the shipping of the bike with no assembly. If you were to bring that bike to your local mechanic or bike store, you would pay them their assembly fee. If you choose our Professional Assembly option for $200, our service technicians would assemble the bike before shipping and then re-pack the bike safely for transit. When you receive the bike you would attach the front wheel, attach the seatpost/saddle, and raise the handlebars and clamp them. Those three items do have to be detached to minimize or eliminate the chance of damage in transit.
How much does shipping cost?
For orders of parts, accessories, apparel, etc. on orders under $100, shipping is a flat rate of $9.99. Regular bike shipping without assembly is $150, bike shipping with Professional Assembly is an additional $200 (so $350 in total which includes the $150 of regular shipping). Our White Glove Delivery option is $699 and that will cover the assembly of the bike and our White Glove Delivery partner delivering your dream bike to your front door, ready to ride!
How can I track my order?
When you place your online order, you will receive an instantaneous email update with your order number and order details, and shortly after, you will receive a follow up order email with the tracking number for your order. If you still need assistance with your order, feel free to email us at online@victorybicyclestudio.com and we will respond asap.