CRF304R Stealth Big bore / Stroker

Motorcycle Honda CRF304R

Please call to order 608-842-0680

Special Price: $1,695.00


Quick Overview

Fits 2010 – Current CRF250R

Price to modify your cylinder and crankshaft.

Call for bolt in price. (608) 224-2524



Cylinder modifications

Crankshaft modifications

Long rod kit

CP piston kit 13.4:1 (100 octane)

Necessary gaskets

Requires fuel management. We can provide a map for Dynojet Power Commander.

Case mods required to clear stroker crankshaft. We will mod you bare and clean cases for $75.

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