276cc Stealth Big Bore Kit
for Honda CRF250R/X

   
$  875.00 "Exchange"
$  999.00 Bolt-on
$1350.00 Installed (We keep your cylinder)
Click here
for porting
info
CRF 276 STEALTH Big Bore Specifications:
Fits 2004-2007 Honda CRF250R and CRF250X
Bore = 82mm Stroke = 52.2 Displacement = 276cc

Engine Modifications Included:
Cylinder: Modified stock Honda cylinder - core exchanges available.
Head: No head mods required.
Crankcase: Modifications necessary for cylinder install.
Note: Crank Balancing not necessary but is highly recommended. Add 2-3 weeks and $250.
 
 
All of our engine kits are
built using Wiseco Pistons
  weisco
     
   
Benefits:
  • Big Horsepower gain.
  • More torque.
  • Completely Undetectable - Until you holeshot the field.
  • The only way to reliably go bigger than 260cc on the stock cylinder.

Kit includes:

  • Apticote 2000 plated Stealth (Stock) Cylinder with forged aluminum "Ice Cube" Style Sleeve.
  • Piston kit with piston, rings, wrist pin, circlips.
  • All necessary gaskets for installation.

Delivery: Call to check availability of completed cylinders.


 
  Order this kit Now!!!! (click here)  

                                                                                                                                                                                                                                                                         
Fast Path Links

ATTN:
AMA changes
displacement rules! details>>

HONDA
CRF160 - STEALTH
CRF175 - STEALTH
CRF256 - STEALTH
CRF264 - STEALTH
CRF276 - STEALTH
CRF276 - ICE CUBE
CRF302 - ICE CUBE
CRF468 - STEALTH
CRF284 - STEALTH
CRF284 - ICE CUBE
CRF488 - ICE CUBE
CRF488 - STEALTH
CRF491 - STEALTH
CRF498 - ICE CUBE
CRF498 - STEALTH
CRF501X-STEALTH
CRF511X-STEALTH
CRF522 - ICE CUBE
CRF522X-STEALTH

KTM
KTM270 - STEALTH
KTM284SXF - STEALTH

KAWASAKI
KX262F - STEALTH
KX276F - STEALTH
KX276F - ICE CUBE
KX277F - STEALTH
KX315F - ICE CUBE
KX469F - STEALTH

SUZUKI
RM262F - STEALTH
RM276F - STEALTH
RM276F - ICE CUBE
RM277F - STEALTH
RM315F - ICE CUBE
DRZ470 - STEALTH
DRZ490 - ICE CUBE
DRZ440 - STEALTH
DRZ455 - STEALTH
DRZ455 - ICE CUBE
DRZ500 - STEALTH
DRZ510 - ICE CUBE

YAMAHA
YZ262F - STEALTH
YZ276F - ICE CUBE
YZ277F - STEALTH
YZ292F - ICE CUBE
YZ315F - ICE CUBE
YZ417F - STEALTH
YZ444F - STEALTH
YZ469F - STEALTH
YZ478F - STEALTH
YZ488F - ICE CUBE
YZ491 - STEALTH
YZ511 - ICE CUBE

 

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  Primary communication points:
  
Telephone: 608 224 2524
Fax:   608 224 0447
Email: techsales@maxpower-engines.com
Web: http://www.maxpower-engines.com
Max Power-RPM’s Inc.
3001 Progress Road
Madison
Wisconsin, 53716, USA
 
Secondary communication point:
Telephone: +44 (0)1452 300800
Fax: +44 (0)1452 500400
Email: aptec@poeton.co.uk
Web: http://www.poetonaptec.co.uk
APTEC Ltd
Southbrook Road
Gloucester
GL4 3DN, UK