FMF Powercore/Powercore II Silencer For Yamaha YZ490 (87-90) | 020251 green torsional rigidity and handlebar adjustability brake Glove Size:Youth Large 2023 Defender HD10 XT 7-13-FR-0-BT#AV

FMF Powercore Powercore II Silencer For Yamaha YZ490 (87 90) 020251 green torsional rigidity and handlebar adjustability brake Glove Size:Youth Large 2023 Defender HD10 XT 7 13 FR 0 BT#AV torsional rigidity and handlebar adjustability 3mm forward or 3mm back of stock (can also be used with stock bar mounts) Clamp Area Sweep Control Area Carmichael 800 77 40 195 55 180 Henry Reed 800 92 66 206 57 180 Pastrana MX RM Low 800 74 56 203 55 180 Windham RM Mid 800 99 74 219 53 180 Factory Suzuki KTM Stock 800 92 62 217 47 180 Woods High 800 97 69 211 65 180 CR High 800 95 71 204 60 180 YZ High 800 84 56 202 52 180 Steering Damper Low 800 69 38 217 47 195 SX Race 800 87 54