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Replacement for CRF70 2004-2008
Replacement for ATC70 1973-1985
Replacement for XR70 1997-2003
Replacement for TRX70 1986
Replacement for TRX70 1987
Replaces part number:
12101-GB0-910
12101-087-000
12101-087-010
12101-HB2-000
12101-098-670
12101-098-671
Specification:
Outer bore: 47mm
Inner bore: 39mm
Intake valve outside diameter: 23mm / length 66mm
Valve outside diameter: 20mm / length 66mm
Condition:
Very durable, high class quality, good working condition, easy to install
100% brand new and high quality aftermarket piston gasket top end rebuild kit
Package Includes:
1x cylinder
1x piston
1x cylinder head
1x head gasket
1x base gasket
1x wrist pin
2x circlips
1x spark plug
1x piston rings kit as pictured
Customer
2025-08-28 16:02:37
No issues so far for this cheap kit. Rings were not marked so it was hard to identify which ones went which way. No issues installing.
Rob B.
2025-07-08 15:41:35
Turned out great, timing marks were a little different, but adjusted and got it running.
Pat
2025-05-18 13:47:24
Easy to install. Restored lost power, no more oil smoke.
mike
2024-12-23 16:01:49
Everything worked fine and rings seated well, remember to adjust valves before assembly
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