TBParts - 88cc Big Bore Kit
fits Honda XR70/CRF70 Engines

Vital Information
Price	$139.99
Part No	TBW0929
Location	220C
Stock Level	7 Left

NOT FOR XR/CRF50 with STOCK HEAD

Key Features:

Lightweight aluminum cylinder with steel sleeve
Cast in mounts on cylinder for aftermarket skid plates
Oversized cooling fins on cylinder for efficient heat dissipation
High compression 52mm piston with rings, pin, & clips

Recommended:

High volume oil pump - TBW0226-12V OR TBW0225-6V (for 1981 or earlier)
2 Size clutch tool - WHS-2274
2mm High speed drill bit - TRC-5526
TB oil cooler kit w/ intake mount - TBW1370
Sta-bil fuel stabilizer - W-57-1129

Application:

Z50 - 82-87
XR70 / CRF70 - All Years
CT70 - 82 & 91-94
China 50cc and 70cc

Kit Includes:

TBW0365 Piston
TBW0206 Gasket
TBW0156 Cylinder

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We have all necessary support parts on hand.

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