Surly OD Enduro Bottom Bracket Moonlander 100mm
Surly OD Enduro Bottom Bracket Moonlander 100mm
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
Choose options
New Surly OD Enduro Bottom Bracket Moonlander 100mm English Black
Engineered for the Moonlander platform, this Surly OD Enduro bottom bracket delivers dependable power transfer and long service life on fat-bike terrain. The English shell interface with a 1.37 shell ID and 100 mm width ensures a precise, secure fit with compatible cranksets that use the RaceFace EXI spindle.
Compatibility & Fit
BB shell I.D. 1.37, English threaded, 100 mm shell width. Spindle interface RaceFace EXI. Color Black. Type Moonlander. Size 100 mm. Designed for Surly OD Enduro setups on Moonlander frames.
Performance Benefits
- Stable, low-friction bearings for a smooth pedal stroke on rough terrain
- Long-lasting steel cup design with robust seals against grit
- Consistent bearing preload for reliable crank alignment during upgrades
Use Scenarios
Ideal for winter, snow, sand, and trail fat-bike adventures where reliability matters most. Upgrade your crankset to RaceFace EXI compatible bottom bracket with 100 mm width for a solid platform.
Installation Tips
Follow manufacturer torque specs, clean threads, and evenly seat the crank to maintain optimal bearing life and performance.
| Bottom Bracket Shell I.D. | 1.37 |
| BB/Frame Interface | English |
| BB Shell Width (mm) | 100 |
| Spindle Interface Type | RaceFace EXI |
| Defined Color | Black |
| Type | Moonlander |
| Size | 100Mm |