Rotax Services
- Complete engine building
- Dyno testing
- Complete cylinder head work
- Case boring
- Big bore cylinders
- Crankshaft building and rebuilding
- Anything else you need we can do.
Products made by DRS or exclusively
for DRS
Click each one for a description and pricing.
Rotax parts we stock.
- 31mm stainless steel 7mm valves.
$55 each
- 37mm stainless steel 7mm valves.
$55 each
- 39mm stainless steel 7mm valves.
$55 each
- Misc. blank 7mm valves.
$25 each
- Rotax intake manifolds, several sizes. $100
- Intake manifold rubber. $5
- Hose clamps. $1.50
- Adjustable top belt
pulleys $150
- Megacycle cams
$180
- Solid copper head gaskets. $45
- Solid copper base gaskets, .005-.020
$15
- Stainless steel headers for rotax.
$225-236
- Megaphones for rotax pipes. $165
- Titanium retainers and spring kits.
$130
- Rotax valve guide seals.
$3
- Rotax valve guides. $24
- CNC machined AMPRO bronze valve seats
$36 each
- Blank valve seats with 1" id.
$21 each
- Venolia pistons kits.
$225 w/gas ports
$265
- Wiseco pistons kits.
(new style available soon)
- Mikuni carburetors 48mm.
$745
- Titanium wrist pins (special order only)
$150
We also stock OEM replacement parts.