This dual speed transmission is suitable for stock skid plate of Vanquish Optic H10 1/10 RC crawler
Made of high quality aluminium alloy for maximum durability and next-level performance, allowing switch between low speed and high speed
Based on stock 15T/56T setup, at lower speed gear, the front ratio is 11:1 and rear is11.7:1. At high speed gear, the front ratio is 5.7:1, and rear is 6.1.1
This transmission provides 6.5% OD(front is always 6.5% faster than rear) for better crawling performance
This kit comes with only transmission case and transmission gears set. Motor mount spur gear and pinion gear are not included in package, you will need to prepare these parts(or use stock parts) to use with this kit