Email: ericgorr@hotmail.com
Telephone: 1-630-825-5645

Big Bore Kit Prices

Supermini 144 big bore service

Big Bore Parts Buy with PayPal

Supermini 144 parts

Supermini 144 Parts

Supermini 144 parts

International 144 Service

International 144 Service

250F Big Bore Kits

250F Big Bore kits

4-Stroke Heads

4-Stroke Head Service by Eric Gorr

MX Engine Rebuild

MX Engine Rebuild

2-Stroke Service Form

2 Stroke Service form

International Service

International Service

4-Stroke Service Form

4-Stroke Service Form

Super144 Casemods

Super144 Casemods

New Book for 2008!

Mini-Motocross & Performance Handbook by Eric Gorr

Minicycle & Pitbike Performance Handbook

Supercross Unleashed

Supercross Unleashed

CRF Performance Handbook

Honda CRF Book

MX & OFF-ROAD Performance Handbook

MX & Off Road Performance handbook

Motocross

Motocross book

YZF/WRF Performance Handbook

YZF & WRF Performance Handbook

Motocross Training Handbook

Motocross Training

Pro MX & OFF-ROAD Riding Handbook

Pro MX & Off-road riding Handbook.

The ABC's of Motocross

ABCs of Motocross

Motocross America

Motocross America

Grand National

Grand National

Motocross Racers

Motocross Racers book by Ray Ryan

HONDA CR100 ENGINES

Honda CR100 Engines
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A joint project between Service Honda and Forward Motion, over 100 new Honda engines available fully kitted with WISECO 100cc piston, and NICOM plated ported cylinder. These engines fit 2005-07 CR85 and can be modified to fit shifter karts and ATVs. The engines come with ignition systems but a carburetor is optional.

The 100cc kit is the same one that we market as a Supermini conversion to an 80 or 85. The only difference between this engine and the 2004 and older model is the exhaust pipe flange. This engine will fit in the older CR80 & 85s with the addition of an aftermarket pipe made for the 2005 and later CR85. The porting powerband can be specified when ordering and normally we port them for more mid range to top end power.

Optional accessories include Boyesen Carbon Fiber reeds, Kehin PWK 28mm carb, V-Force reed valve, or Wiseco forged clutch basket.

Price: $1,500

Telephone Orders Call 1-630-825-5645
Email: ericgorr@hotmail.com