MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1179 Phone/Map Tank Pouch Rebuild the engine and transmission

Rebuild the engine and transmission with total confidence as each set is designed for durability and accurate fit

Hard-coated finish for long-lasting durability

See the instructions tab to answer any mounting questions

Note: This bike side kit and the separate listing bench tuning kit do the same thing but one tunes off the bike and the other attaches to the bike's ECU plug in permanently

The staggered tops allow the cylinders to share the available volume of air in the R1’s air-box evenly at low and mid range RPMs

MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1179 Phone/Map Tank Pouch Rebuild the engine and transmissionMoose NOK fork Springs use the highest grade chrome silicone wire Each spring is cold coiled then heat treated Springs are pre set and ground to length before being polished for the ultimate performance All springs have their rate laser etched on the end and are manufactured to DIN2095 grade 1 standards All springs go through the following stages: cold coiled, heat treated, tempered, shot peened, ground ends, polished for reduced friction and smoother