Multi-layer inner knee reinforcement with full grain leather for bike grip

minimizes transfer of interference from the rider to the handlebar

avoiding drag in the fork Stable absorbing in an extended range of temperature Protection of seals: excellent oil/ elastomer compatibility

Size is available in big bike sizes only

while seals of nitrile retain 40%

GPR Exhaust - Pentacross Full Titanium Full Line for KTM SX-F Factory Edition 450 - 2018 to 2021 Muffler with:dB Killer-Spark Arrestor Multi-layer inner knee reinforcement withThis is a GPR's FULL TITANIUM complete racing system for track use developed in collaboration with the best MXGP teams. The kit consists of a manifold with Ultrabomb expansion and new Pentacross silencers. The manifold and silencers are titanium made, this system produces an average performance increase of 2cv. FEATURES SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade