Description
Model: BL33 Bearing: 6+1bb Gear ratio: 3.6:1 Weight: 241g BL33 with 8 braided 5#PE wire 55mProduct parameters: 1. Fast gear clearance and timely adjust the clearance of large and small gears to the minimum which will effectively extend the service life of gears. 2. Aluminum alloy front cover stainless steel inner cover rear cover adopts reinforced plastic steel raw materials the strength is comparable to metal. It is more portable and durable.