FREE SHIPPING* on orders over $80 within Canada, exceptions apply. DetailsFREE SHIPPING* on orders over $80
Gear 1st (optional) (45-tooth)
Use this optional 45-tooth first gear tune your Nitro 4-Tec's ratios. The gear ratios must be changed as 1st and 2nd gear sets in order to maintain compatible gear center distances.
Alternative product SKU's: TRX4887, TRX 4887, TRA 4887
