Shimano SM-CRE80 / SM-CRE80-B STEPS Spider for FC-E8000, FC-E8050
Shimano STEPS spider SM-CRE80 / SM-CRE80-B - two different chainlines
The Shimano STEPS spider SM-CRE80 or SM-CRE80-B is a 4-arm adapter to attach the chainrings to the STEPS FC-E8050 and FC-E8000 e-bike cranks. In combination with the chainring, the SM-CRE80 version produces a 50 mm standard chainline, while the SM-CRE80-B version produces a chainline that is 3 mm further out (53 mm). The spider is made of anodized aluminium and has a bolt circle diameter of 104 mm.
Guidelines for Replacing E-bike Components:
Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance.Specifications:
- Application:
- City & Touring, Cross Country
- Compatibility:
- 1x
- Chainring Mount:
- 104 mm bolt circle diameter, 4-arm
Technical Information:
- Series:
- STEPS
- Material:
- aluminium
- Chainline:
- 50 mm or 53 mm
Compatibility:
STEPS cranks from the E7000 / E6100 / E8000 / E8080 / E6180 series:- FC-E8050
- FC-E8000
Features:
- in combination with the chainring, creates a standard or 3 mm outboard chainline
- anodised
Models:
50 mm:- Chainline:
- 50 mm (standard)
- Type:
- SM-CRE80
- Manufacturer Number:
- Y-1VY00010
53 mm:
- Chainline:
- 53 mm (B version, increased by 3 mm)
- Type:
- SM-CRE80-B
- Manufacturer Number:
- Y-1VY00020
Contents:
- 1 x Shimano STEPS spider, SM-CRE80 or SM-CRE80-B
- 100 day return period
- Online since 1998