MRP Progressive Rear Shock Coil Spring 122mm Long 65mm Maximum Stroke 350+ Pound Spring Weight MFPN=00.4118.421.021 45mm tire clearance

45mm tire clearance

you may experience chain drops and/or chainsuck

Special Edition color includes rims

and a longer groove to improve stability at high speed and on harder snowpack

but is the same ski

MRP Progressive Rear Shock Coil Spring 122mm Long 65mm Maximum Stroke 350+ Pound Spring Weight MFPN=00.4118.421.021 45mm tire clearanceProgressive Springs utilize a non linear design intended for trail and all mountain enduro riding. They are designed to increase in rate late into stroke to provide additional bottom out support and open up the use of coil shocks on frames previously only suited to air shocks. Spring Weight 350+ Dimensions 122Mm Spring Rate 350+