90cc Piston Size Chart - Malossi and 2Fast
| 2FAST 90 - 50mm PISTONS | ||
| PISTON SIZE | 2FAST BRAND | MALOSSi BRAND |
| 49.300 | O | OO |
| 49.935 | OO | A0 |
| 49.940 | A0 | AA |
| 49.945 | AA | B0 |
| 49.950 | B0 | BB |
| 49.955 | BB | C0 |
| 49.960 | C0 | CC |
| 49.965 | CC | D0 |
| 49.970 | D0 | DD |
| 49.975 | DD | |
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- 50mm Piston - Brand vs Size Chart
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- PISTON TO WALL CLEARANCE
- SCHEDULE TECH CALL 1/2 Hr
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- FINANCE
- TIRE SIZE CONVERSION
- SQUISH SETTINGS
- CRANKSHAFT SPLINES SIZE
- MALOSSI Piston Skirt ID#
- RING GAP SPECS
- TECH FORUM/FAQ
- ENGINE REMOVAL
- PE CARB SPECS
- PWK CARB SPECS
- TECH - CRANKSHAFTS
- ELKA - STAGE INFO
- PREMIX RATIO CHART
- INTL ORDERS
- DRR - APEX WHEEL FITMENT
- 800-658-1843
- SHOWROOM
-
ATV
- MOTOCROSS
-
GEAR & APPAREL
- DECALS
-
TECH
- TECH VIDEOS
- PRE RACE CHECKLIST
- ENG BUILD SPECS
- DRR GENERAL SERVICE MANUAL
- BRAKE PAD SIZES - DRR & APEX
- CVT BELT BREAK IN PROCEDURE
- CHECK SQUISH WITH SOLDER
- 50mm Piston - Brand vs Size Chart
- Water Pump Silicone Circlip Mod
- PISTON TO WALL CLEARANCE
- SCHEDULE TECH CALL 1/2 Hr
- VIDEOS
- CRANK SPECS
- FINANCE
- RETURNS
- DRR OWNER INTRO
- FINANCE
- TIRE SIZE CONVERSION
- SQUISH SETTINGS
- CRANKSHAFT SPLINES SIZE
- MALOSSI Piston Skirt ID#
- RING GAP SPECS
- TECH FORUM/FAQ
- ENGINE REMOVAL
- PE CARB SPECS
- PWK CARB SPECS
- TECH - CRANKSHAFTS
- ELKA - STAGE INFO
- PREMIX RATIO CHART
- INTL ORDERS
- DRR - APEX WHEEL FITMENT
- 800-658-1843