Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Design Specifications

Type synchronized, 6-speed forward, 1 reverse
Primary reduction Direct 1:2
Gear ratio
1st 3.266
2nd 1.880
3rd 1.354
4th 1.027
5th 0.825
6th 0.659
Reverse 3.583
Final reduction
Type Single helical gear
Gear ratio 4.764