K-Tech BMW S1000RR 15-18 / HP4 25IDS Fork Cartridge Kit w/Springs

K-Tech RDS (Rod displacement damping system) front fork cartridges are a complete replacement damping system designed to fit into original equipment front forks. Designed and manufactured in the UK using the highest grade materials and processes available. The RDS system uses a 14mm piston rod and 25mm control piston for a larger displacement of oil for improved damping performance, providing the rider a race level performance from their original equipment forks.

• 24 clicks compression adjustment
• 30 clicks rebound adjustment
• 18mm preload adjustment
• 14mm piston rod
• 25mm control Piston
• Increased stroke over original equipment
• Aircraft grade aluminum
• Hard anodized and super finished components
• Wide range of spring rates available

Fitment Note: Fits the 2015-2018 S1000RR and 2013-2014 HP4.