Renthal Ultralight KTM Rear Sprocket SX/SXF EXC/EXC-F 125-450 Brake & Clutch Levers dual stage air filters

dual stage air filters

while the central part

The ratchet mechanism works one way

Impact protection for expensive brake calipers

The tip has a special design with traction grooves for greater grip

Renthal Ultralight KTM Rear Sprocket SX/SXF EXC/EXC-F 125-450 Brake & Clutch Levers dual stage air filtersRenthal Rear Ultralight Motocross SprocketsRenthal Ultralight rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of supercross, motocross and enduro racing. The 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long life. Renthal's