MOOSE RACING Shock Spring - 59 mm - 72/75/78 n/mm 1312-1020 SM5 Solar Flare Helmet Great sound and increased performance

Great sound and increased performance

Quality injection-molded fit and finish

via a short-stroke lever placed at the top— if the rider can't see the lever and the logo is in its normal place

Fitment: Yamaha R1 2017 / R1M 2017 / R1S 2017-2019 (See separate listing for 2015-2016 models)

5mm Lamda Collar in your ZX10 exhaust for this installation this does not come on the stock exhausts but standard on Graves Cat Eliminator and Full Exhaust Systems

MOOSE RACING Shock Spring - 59 mm - 72/75/78 n/mm 1312-1020 SM5 Solar Flare Helmet Great sound and increased performanceMoose NOK shock springs use the highest grade chrome silicone wire Cold coiled then heat treated Pre set, ground to length and polished Phosphate and powder coated All spring rates are + 2. 5% accuracy Manufactured to DIN 2095 Grade1, ISO 9000 2000 standards