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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Design Specifications

Type Synchronized, 5-speed forward, 1 reverse
Primary reduction Direct 1:1
Gear ratio
1st 3.533
2nd 2.042
3rd 1.355
4th 1.028
5th 0.825
Reverse 3.583
Final reduction
Type Single helical gear
Gear ratio 4.765