SRAM XX DH T-Type Eagle Crankset (55mm chainline) is a gravity-ready aluminum crank designed for riders who routinely put cranks into rocks, ruts, and race-day impacts. High-wear and rock-strike zones use robust machined finishes to keep the crank arms looking cleaner longer while maintaining the toughness expected from a top-tier downhill build.
Key reasons this crankset belongs on a modern DH/park drivetrain
55mm chainline with DUB Wide spindle - Optimized for 148mm Boost rear hub spacing to maintain clean chain alignment under heavy suspension compression and hard pedaling.
Most durable XX-level aluminum crank arms - Built for repeated rock strikes, with machining focused on the surfaces that take the most abuse.
SRAM T-Type Eagle compatibility - Intended for Eagle Transmission setups, pairing with XX T-Type chainrings in 32–36T sizes (chainring not included).
DUB interface - Uses the proven DUB spindle standard; requires a DUB cartridge bearing bottom bracket (sold separately) for straightforward service and long-term durability.
DH-focused power delivery - Stiff, direct feel under load for sprinting out of corners and staying on top of gearing in steep, high-speed terrain.
Specifications & Identifiers
Bottom Bracket Included
No
Bottom Bracket Shell Width (mm)
73
Chain Compatibility
SRAM T-Type (Transmission)
Chainline/Hub Compatibility
141/148 Boost Hubs
Chainring BCD
Direct Mount - SRAM 8-Bolt
Chainring Setup
Mountain Single / 1x
Chainrings Included
Yes
Color
Black
Crank Arm Length
150mm, 155mm, 160mm, 165mm
Defined Color
Black
Designed for ebike
No
Frame Interface
BB92, English Threaded
Intended Use
Downhill
Number of Speeds
7-Speed
Pedal Spindle
9/16"
Rings
34
Spindle Interface Type
SRAM DUB
Spindle Length (mm)
Integrated Spindle
Black - 150mm UPC
710845928178
Black - 150mm MPN
00.6118.757.003
Black - 155mm UPC
710845928161
Black - 155mm MPN
00.6118.757.002
Black - 160mm UPC
710845928154
Black - 160mm MPN
00.6118.757.001
Black - 165mm UPC
710845928147
Black - 165mm MPN
00.6118.757.000
Tree Fort ID:
333222475725
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