Dynojet Primary Clutch Spring 2026SpringTent Shock-absorbing coils give you a

Shock-absorbing coils give you a smoother ride

Includes 2x machined billet adapter blocks and bolts for BMW GSA OE and similar racks

it isn't so big that it's not useful for those smaller bikes as well

5" waist 21-21

Midweight performance merino wool

Dynojet Primary Clutch Spring 2026SpringTent Shock-absorbing coils give you aEngineered for use with the Dynojet Launch Control Module, this primary spring allows launch control to be set at 2600 RPM, ensuring your UTV can get the most from the module. Note: this primary spring was designed for use with the Launch Control Module (SKU #96070001). With this primary spring from Dynojet, you'll not only get that holeshot from your ride, but the performance gains from the Launch Control Module won't leave an adverse affect on your