The roller spider advantage is unlike anything on the market. With a major increase in efficiency over the already efficient button spider, as well as a drastic decrease in belt temperatures. The Roller Spider is truly a necessary product for all horsepower enthusiasts.
Add what color Roller Spider you would like in the ("Notes For Seller") section in checkout. Colors include: Orange, Black, Blue, Red, Purple, and Green.
** All TAPP Arctic Cat 998 Clutches require a replacement Clutch Bolt and Washer that replace the stock bolt and washer. Bolt & Washer is included with your AC988 purchase **
3000 - 3500 Engagement - Blue Spring 100/190
3600 - 4500 Engagement - Black Spring 140/210
240 hp or Lower - 1mm Rollers
240 hp or Higher - 2 mm Rollers
Ramps Functions:
*By flipping 2 Ramps from A side to B side you will increase your Engagement by about 600-800 RPM
*By flipping all 4 Ramps to B side you can increase your Engagement RPM even higher
