Wiseco TTR250 1999-2006 74mm Piston Kit 10.5:1 Compression 4689M07400
Part Number: 4689M07400WISECO
- SKU:
- 4689M07400
- MPN:
- 4689M07400
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
Description
If you're running a TTR250 and demand reliable power delivery whether you're hammering the trail or competing on the track, the Wiseco 4689M07400 piston kit delivers the compression ratio and durability you need. High-silicon alloy construction resists detonation and thermal stress while maintaining the lightweight profile critical for quick throttle response. This complete kit includes rings and circlips, so you get everything required for a proper top-end rebuild without sourcing parts separately.
- Displacement: 250cc
- Bore diameter: 74mm
- Compression ratio: 10.5:1
- Material: High-silicon alloy
- Construction: Precision-engineered
- Fitment: 1999–2006 TTR250
- Package includes: Rings, circlips
- Installation: Requires engine disassembly
- Weight: Lightweight design
- Application: Trail and racing
Specs
BORE - OVERSIZE METRIC: |
+1.00 MM |
BORE SIZE METRIC: |
74.00 MM |
ENGINE TYPE: |
4-STROKE |
MODEL: |
FORGED SERIES |
PRODUCT NAME: |
PISTON KIT |
SKIRT COATING: |
NON-COATED |
BORE - OVERSIZE: |
+1,00 MM |
DISPLACEMENT: |
249 CC |
PISTON DIAMETER METRIC: |
73.95 MM |
PISTON MATERIAL: |
FORGED 2618 ALUMINUM |
COMPRESSION RATIO IMPERIAL: |
10.5:1 |
RIDING STYLE: |
OFF-ROAD |
UNITS: |
KIT |
STROKE LENGTH METRIC: |
59.60 MM |
Fitment
Fitment for Wiseco TTR250 1999-2006 74mm Piston Kit 10.5:1 Compression 4689M07400
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