Video: JBI Pro Perch 2.0 in 2020 Yamaha YZ250F at Perris MX Raceway
Posted by Salpal the shop dog on 29th Nov 2019
2020 Yamaha YZ250F with JBI Pro Perch 2.0 in KYB SSS forks with JBI Suspension mods.Track: Perris MX RacewayRider: Nathan RacineJBI Pro Perch 2.0Designed for twin chamber spring forksKYB AOS/SSS 48mm (Production & A Kit)Showa Twin Chamber 48mm & 49mm (Production & A-Kit)WP Closed Cartridge Bladder Fork 48mmSachs Closed Cartridge Fork 48mmExclusive pressure (speed) sensitive damping designImproves fork bottoming control giving you con
…