RENTHAL - FRONT SPROCKETS - 520 PITCH - 279--520-**GP - HONDA XR400R 96-04 / TRX 400EX 99-04 (SPECIAL ORDER)Renthal Front Chainwheels are carefully crafted in our state of the art manufacturing facility in Manchester, UK using only the highest grade raw materials available. Using advanced computer engineering alongside CNC machining, Renthal consistently achieves perfect concentricity, fitment, load dispersion and uncompromising strength whilst ensuring maximum power delivery from each and every motocross front sprocket we produce. As a safety critical

With snow & ice you may have problems with your fork seals so you might appreciate the extra protection

Mfg Part#152382

For chain #520 and up

SS tracks for Yeti SS narrow kits

but this is misleading because it is just the final static “fracture value” for a piece of chain being tested in a lab

Hunter Lawrence found the changes so inspiring that led him to compete with the new machine in the last three rounds of AMA Pro Motocross

dirt and other finish-dulling debris

the TR90 6-base frame includes ultra-grip nose and temple pads for a sleek

Each Boyesen RAD Valve is unique - tailor made to that model

49 49 Tooth

06-09 TC 510

-New and improved thicker design