Moto Tassinari V-FORCE REED VALVE V3122R-873M-2 fits 2019-2023 Ski-Doo Backcountry 600r E-tec, Backcountry 850 E-tec, Renegade 600r Adrenaline E-tec, Renegade 600r Enduro E-tec, Renegade X 600r E-tec / 2020, 2022-2024 Ski-Doo Backcountry X 850 E-tec

Double the reed tip surface over a conventional reed valve designIncreased bottom end, stronger mid-range and longer top-endGreater efficiency due to reduced reed petal travelMore airflow means more horsepowerReduced reed petal wearScrew free design eliminates risk of screws going through motorScrew free design enables super quick reed petal changesPrecise manufacturing and high-grade materialsCarefully developed for the highest level of qualityStrict quality control ensures high dependability VForce 3 Reed Valve System by Moto Tassinari®. The VForce reed valve system by Moto Tassinari has been the reed valve system of choice by anyone serious about two-stroke engine performance for the last 10+ years. The simple premise of the VForce3 reed valve system is to increase engine power and throttle response by increasing the efficiency over a conventional reed valve design.