The Bullet Proof Designs Hard Enduro Shifter is engineered for riders who push their bikes to the limit. CNC-machined from solid 6061 billet aluminum, it delivers unmatched strength, traction, and performance in the roughest conditions.✅ Direct replacement for OEM part A42034031000✅ CNC-machined from solid 6061 billet aluminum✅ Stainless steel spline insert prevents stripping and ensures long-term fitment✅ Aggressive grip teeth for secure shifting even in mud and water✅ Lifetime Warranty – break it, we replace it✅ Tested in the toughest hard enduro conditionsFitmentKTM (2017–2025)• 125 SX• 125 XC• 250 SX• 250 XC• 300 SX• 300 XC• 300 XC-W (2018–2025)Husqvarna (2017–2025)• TC 125• TC 250• TE 250/300 (2018–2025)• TX 300GASGAS (2023–2025)• MC 125• MC 250• EC 250 (2024–2025)• EC 300 (2024–2025)