name | ratio / crank | weight | bearings | capacity | brake | year country |
---|---|---|---|---|---|---|
SY500FL | 4.7:1 20"/pc | 6.1oz | 4+1 | 0.20/110m | 2kg | ![]() |
SY1000FL | 6.0:1 29"/pc | 6.8oz | 4+1 | 6lb/100m | 3kg | ![]() ![]() |
SY2500FL | 6.2:1 35"/pc | 9.4oz | 4+1 | 8lb/125m | 5kg | ![]() ![]() |
SY3000FL | 6.2:1 35"/pc | 9.2oz | 4+1 | 10lb/125m | 7kg | ![]() |
SY4000FL | 5.8:1 35"/pc | 12.3oz | 4+1 | 12lb/145m | 7kg | ![]() ![]() |