The 1484cc ZIPPER CYLINDER HIGH TORQUE KIT will give your Rotax 912ul, 105HP. You can upgrade from a 100HP Rotax or an 80HP Rotax (912 UL or 912 ULS).
This kit does NOT need a Heavy Duty Case, Slipper Clutch, Heavy Duty Starter or Soft Start. USES REGULAR Auto Fuel.
Horsepower : 105HP
The compression ratio: 9.7:1
Displacement : 1484 cc
Cost : $4,300.00
Quick Kit Upgrade : $300.00
1. Piston assembled in cylinders
2. Eight New Push Tube Seals
3. Installed Cost (if you come to Elko, Nevada): $5,100.00
LN Engineering Nikasil Plated 88MM HT 9.7:1 Compression CNC DIAMOND HONED Cylinders.