HOT ROD SLED SHOP POLARIS HRSS PDM22-POLARIS P22 CLUTCH WEIGHTS

HOT ROD SLED SHOP PDM22 SERIES CLUTCH RAMPS FOR THE POLARIS P-22 DRIVE CLUTCH ON 850, 9R, AND 850 BOOST SLEDS. We have 2 versions with the same shift curve.

HRSS POLARIS PDM22 IS 72 - 89 GRAMS

HRSS POLARIS PDM22H IS 87-103 GRAMS

A new profile from HRSS aimed specifically at the POLARIS P-22 clutch on the 850, 850 Boost, and 900 motor. This curve has increased track horsepower on every sled we've put them on. For the tuners, a stock BOOST to Stage 2 pump gas flashes from HRSS can use the 72 gram base weights, anything more than 222 hp need our heavy weights. Our weights are machined from 4130 chromoly steel that is heat treated, and then Black Oxy treated for the the strongest and finest weight in the business. We then use I-glide German made bushings for zero bushing failures and a 25% closer tolerance on the axle for more precise weight travel as it goes through its cycles than tstock components. Our shift curve is similar to the factory 14-76 & 78 weights in the first 1/2 of the shift but engages smoother yet is laid down more from 2/3rds shift to full shift. This tucks this weight a little more than any stock profile. It loads the motor harder from 1/2 shift to full shift. ECU Flash tunes of additional 20-60 horsepower are possible on the 850 BOOST with these weights. Sold in sets of 3 with best in the world IGUS bushings and epoxy coated magnets. Base weight on the PDM22 is 72 grams and adjusts to 89 grams. Base weight on the PDMH is 87 and adjusts to 103 grams. Our ramps are built with chrome-moly billet steel that is machined, hardened, and black oxy treated. All of our weights sets include 3 weights and also include a set of epoxy magnets for adjusting weight and are either nickel plated or Black Oxy coated to prevent corrosion. Please note the black oxy penetrates into the steel even though the outer "black" coating scratches off!