CROWN ERGAL 42 T ACTIVE FOR MOTOR TORQUE
ATQ 42 T CROWN FOR ACTIVE TORQUE TONGSHENG TSDZ2 36V & 48V ENGINE
PS. NOT COMPATIBLE WITH THE NEW TSDZ2B ENGINE..!
Ebikelettrica has created the new flared crown for the Active Torque TSDZ2 engine, made in ERGAL from a full body and use without SPIDER, with anti-fall tooth in order to offer the best chain line.
This crown must be mounted directly in place of the original crown, improving the chain line by 8 mm.
The crown can be mounted on all engines of the Active Torque series in a very simple way; just remove the crank arm, unscrew the 5 Allen screws of the spider and insert the new chainring.
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