at just 50km/h it's channeling an extra 40% airflow

M8x25mm - Top Clamp Pinch Bolt x1 pc

YAMAHA stock paper filter: 54

Fuel capacity: 0

KimpexHD - Complete HD Axle (YAM-6026HDK) Options:YAM-6026HDK at just 50km/h it's channelingExceed OEM quality in fit, form and function Torture tested to failure to ensure maximum durability Designed to withstand the most rigorous conditions and terrain Manufactured in a state of the art ISO9001 and TS16949 certified factory Reliable and tough constant velocity axles Precision machined and heat treated solid 42 chromoly steel center shaft up to 35% stronger Induction heat treated joints with premium heavy duty, high temperature moly grease