Honda CRF230F (2007–2015) 67mm Big Bore 233cc Race Cylinder Kit – Athena P400210100054
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Honda CRF230F 2007–2015 67mm Big Bore 233cc Factory Works Race Kit – Athena Description +13cc of trail-crushing power — the Athena P400210100054 is a complete 67mm big bore race cylinder kit that boosts 2007–2015 Honda CRF230F from 223cc to 233cc. Nickel-carbide plated aluminum cylinder with larger water jackets, forged 11.9:1 molybdenum-coated piston, and full top-end gasket set — bolt-on performance for trail, play, or mini-adventure builds. Cylinder head not included.
What’s Included
- 67.00 mm Aluminum Cylinder – nickel-carbide coated, larger water jackets
- Forged Piston Kit – 11.9:1 compression, molybdenum coating, rings, pin, clips
- Athena Top-End Gasket Set – head/base gaskets, seals, hardware
Key Features
- 67 mm big bore — +13cc (223 → 233cc)
- Nickel-carbide plating — extreme durability, low friction
- Larger water jackets — superior cooling for long rides
- 11.9:1 forged piston — strong mid-range torque
- Made in Italy — race-proven precision
Fitment
- 2007 Honda CRF230F
- 2008 Honda CRF230F
- 2009 Honda CRF230F
- 2010 Honda CRF230F
- 2011 Honda CRF230F
- 2012 Honda CRF230F
- 2013 Honda CRF230F
- 2014 Honda CRF230F
- 2015 Honda CRF230F
Warranty Info Backed by Athena limited warranty. Professional installation recommended. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Price & SKU Retail Price: $416.95 SKU: 0931-0662 / P400210100054 Weight: 4.75 lbs Availability: In Stock
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
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