name | ratio / crank | weight | bearings | capacity | brake | year country |
---|---|---|---|---|---|---|
CHMGL150 / CHMGL151 | 6.2:1 25"/pc | 6.5oz | 8+1 | 12lb/100m | 5kg | 2017 ![]() ![]() |
CHMGL150HG / CHMGL151HG | 7.1:1 29"/pc | 6.5oz | 8+1 | 12lb/100m | 5kg | 2017 ![]() ![]() |
CHMGL150XG / CHMGL151XG | 8.1:1 33"/pc | 6.5oz | 8+1 | 12lb/100m | 4.5kg | 2017 ![]() ![]() |