SHIMANO's SM-CRE50 STEPS E5000 chainring features a symmetric and narrow Q-factor design for 9/10/11-speed drive units. The 3-piece construction includes a Square bottom bracket axle serration and the chainring is offered in both 44T and 38T options.
FEATURES
- Symmetric and narrower Q-factor design than current E6000 series
- Normalization and unification of chainline for various system
- 3-pieces construction with Square bottom bracket axle serration
- Chain ring teeth: 44T, 38T
- Chain guard type: double chain guard, single chain guard, without chain guard
- MODEL NO: SM-CRE50
- SHIMANO STEPS E5000 Series
- Color: Dark Gray
- Chainring fixing lock nut: Included in drive unit
- Chain case compatible
- Chain guard type Double
- Chain guard type Single
- Chain guard type w/o Chain guard
- Chainring teeth 38T
- Chainring teeth 44T
- Gear speed: 1
- Rear speed 10-speed
- Rear speed 11-speed
- Rear speed 9-speed
- Rear speed Single
- Chain case compatible
- Spider/Gear arms: 4
- Chain line (mm) 46.5
- Gear arms : 4
- Arm cover outer diameter (mm): 95 (w/o CG only)
SHIMANO's SM-CRE50 STEPS E5000 chainring features a symmetric and narrow Q-factor design for 9/10/11-speed drive units. The 3-piece construction includes a Square bottom bracket axle serration and the chainring is offered in both 44T and 38T options.
FEATURES
- Symmetric and narrower Q-factor design than current E6000 series
- Normalization and unification of chainline for various system
- 3-pieces construction with Square bottom bracket axle serration
- Chain ring teeth: 44T, 38T
- Chain guard type: double chain guard, single chain guard, without chain guard
- MODEL NO: SM-CRE50
- SHIMANO STEPS E5000 Series
- Color: Dark Gray
- Chainring fixing lock nut: Included in drive unit
- Chain case compatible
- Chain guard type Double
- Chain guard type Single
- Chain guard type w/o Chain guard
- Chainring teeth 38T
- Chainring teeth 44T
- Gear speed: 1
- Rear speed 10-speed
- Rear speed 11-speed
- Rear speed 9-speed
- Rear speed Single
- Chain case compatible
- Spider/Gear arms: 4
- Chain line (mm) 46.5
- Gear arms : 4
- Arm cover outer diameter (mm): 95 (w/o CG only)