Product description
BBB Cycling E-Bike CR BCR-70E Chainring
The E-Bike Sprocket is, as the name suggests, a sprocket for your E-bike. Hardened steel and it meets the special e-bike standard. Perfect to renew your Bosch system and ride as much as you did before!
Details
- incl. locking ring
- Optional compensation of the chain line of 2.5 mm - Boost 148 mm
At a glance
Features
The delivered product may have been produced earlier than the advertised model year.
Purpose
Marathon / Cross Country, All Mountain / Enduro, Tour / Cross Country, Marathon / XC, All Mountain / Trail, Enduro, Trekking, Bike Travel, Cross, Every Day / Commuting, Lifestyle / Urban Biking, Everyday Cycling, Lifestyle / Single Speed, Urban Sports, Commuting
The delivered product may have been produced earlier than the advertised model year.
Main Information
Operating Range:
MTB, City/Touring
Compatibility:
Bosch systems
The delivered product may have been produced earlier than the advertised model year.
Functions
Designed for E-Bikes:
yes
The delivered product may have been produced earlier than the advertised model year.
Material
Material:
Hardened steel
The delivered product may have been produced earlier than the advertised model year.
Chainrings
Number of Holes:
Bosch direct mount
The delivered product may have been produced earlier than the advertised model year.
Shifting Components
Front derailleurs:
1-speed
Rear shifters:
8-speed, 9-speed, 10-speed, 11-speed
The delivered product may have been produced earlier than the advertised model year.
Model Year
2024
The delivered product may have been produced earlier than the advertised model year.
Article number
745196
Customer opinions
Anthony
Bosch gen 4.. 15
Didn't need xtra ring.
Chain cog fits perfectly no issues gear's change just the same..
19.05.2022
Rolf
Fits perfectly
Translated from the German
To the original
Custom fit. No lifespan information yet.
05.05.2022
Beat
Does not match the original
Translated from the German
To the original
My previous pinion has an offset of 4 mm, but there is no article name on it. I have now ordered this one because it should go with Bosch. However, it has only 2.5 mm offset and therefore does not correspond to the old pinion. But it works, the chain shifts and does not touch the frame anywhere.
25.10.2021