FLAT RATE $11 EXPRESS SHIPPING ON MOST PARTS ORDERS.

Honda CR

 

  CR250

CR85/CR125 Suggestions:

Both are great bikes but can be made better with some basic mods.

GREEN is the minimum we suggest for this model
RED is our top pick for trail/enduro
BLUE is our top pick for MX

Gains Mods
Package 1 Bottom-Mid-Top Setup head Buy Now
Package 2 Bottom – Mid Setup head + machine cylinder base Buy Now
Package 3 Everywhere Setup head + V Force Buy Now
Package 4 Everywhere Setup head + V Force + standard porting Buy Now
Package 5 Everywhere, especially mid-top Setup head + V Force + advanced porting Buy Now

 

CR250 Suggestions:

Pre 2002 CR’s have great, strong engines but can benefit from setting up the head.
After 2002 they are renowned for big midrange power but soft bottom end and top end. This is mostly due to a poor head design which also results in fouling plugs and detonation (especially 05-07 models).  These models definitely need the head setup and can also benefit a lot from a Keihin PWK carb swap as well as a V Force reedcage.

GREEN is the minimum we suggest for this model
RED is our top pick for trail/enduro
BLUE is our top pick for MX

Gains Mods
Package 1 Bottom-Mid Setup head  (fixes detonation and plug fouling) Buy Now
Package 2 Everywhere Setup head + 38mm PWK carb Buy Now
Package 3 Everywhere Setup head + V Force + PWK carb Buy Now
Package 4 Everywhere, especially mid-top Setup head + V Force + PWK carb + Advanced porting Buy Now

 

CR500 Suggestions:

The legendary CR500 has huge bottom end and midrange but signs off early at around 5,800rpm. The stock carb can also be difficult to tune, especially the low speed circuits. Some sensible mods can give it a much smoother, wider spread of power with about 10hp more at peak… when setup like this its actually much easier to live with.

GREEN is the minimum we suggest for this model
RED is our top pick for trail/enduro
BLUE gives the best spread of power and is our top pick for MX or serious trail riders

Gains Mods
Package 1 Bottom-Mid Setup head Buy Now
Package 2 Everywhere Setup head + 38mm PWK carb Buy Now
Package 3 Everywhere Setup head + V Force + PWK carb Buy Now
Package 4 Everywhere, gives broadest spread of power Setup head + V Force + PWK carb + Advanced porting Buy Now

 

Or combine your own package of mods:

Mod Gains Price
Head Setup  Everywhere, plus reliability  $260
Standard Porting  Everywhere  $240
Advanced Porting  Everywhere, esp mid-top  $350-$400
Carb Oval Bore  Mid-top  $250
Dyno Tuning  Everywhere, plus reliability  $350 for first 3 hours
V Force reedcage  Everywhere, plus throttle response  $175-$200 approx
Big Bore kit  Everywhere, esp bottom-mid  $1200-$1500 approx
Cylinder base machining  Bottom-mid, often slight loss of top  $110
Specialist Labour  Get us to rebuild and tune your engine  $110/hr