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APTEC MOTORSPORT HOT CAMS

 
Big Bore Kit LINKS
Big Bore Kits Introduction
2 Stroke Big Bore Kits
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Aptec Motorsport is pleased to offer quality Hot Cams for many off road four stoke performance machines. These cams are recommended with our big bore kits, and require no cam core!

HONDA DIRT BIKE:

Model Part # Description Intake Exhaust Price
      Lift Duration Lift Duration  
XR 50 2000-03& CRF50F 2004 E1027 Stage one- Excellent midrange and top end power increase. TBA TBA TBA TBA £83
XR 50 2000-03& CRF50F E1028 Stage 2 more top end than stage 1. Works best with larger displacement TBA TBA TBA TBA £83
XR 80 1985-03& CRF80F 2004 E1019 Excellent mid range and top end power. 6.2mm 230 6.4 230 £83
XR100 1985-03& CRF 100F 2004 E1001 Excellent midrange and top end power 6.2mm 230 6.4mm 230 £83
XR250R 96-04 E1001 Excellent midrange and top end power 9mm 236 8.7mm 236 £96
XR 400 (all) E1015 Stage 1 Excellent midrange and top end Power increase. 9mm 246 9mm 246 £96
XR400 (all) E1016 Stage 2 For Motocross or desert racing. 8.8mm 254 8.6mm 254 £96
CRF 450R 02-04 E1020 Stage 1 Increased midrange without Sacrificing top end power. 9.6mm 238 8.7mm 269 £96
CRF 450R 02-04 E1026 Stage 2 Excellent midrange and top end Power increase. Works well with porting. 10.1mm 248 8.7mm 269 £96
XR 600 88-00 E1004 Excellent midrange and top end increases. 8.8mm 258 8.8mm 258 £96
XR650R 200-04 E1005 Stage 1, similar to HRC profile. 9.2mm 254 9.2mm 251 £96
XR650R 2000-04 E1006 Stage 2, More aggressive than HRC profile 9.6mm 265 9.5mm 260 £96
XR650L 93-04 E1004 Excellent mid-range and top end power . 8.8mm 258 8.8mm 258 £96
               
KAWASAKI DIRT BIKE:
KLX 110 2003-04 E1031 Excellent midrange and top end power. TBA TBA TBA TBA £89
KLX125 03-04 E1032 Excellent midrange and top end power. TBA TBA TBA TBA £89
KLX 400 All E1009 Intake Improves mid to upper power. 9.6mm 243 9.6mm 243 £101
KLX400 All E1010 Exhaust Intake and exhaust include adjustable Sprocket. Cams sold individually. 9.6mm 243243 9.6mm   £101
               
KTM DIRT BIKE:
KTM400200-02 &
KTM450 03-04
E1021 Excellent midrange an top end power. 10.0mm 247 9.6mm 240 £96
KTM520 2000-02 &
KTM525 2003
E1022 Excellent power increase. For desert or high speed MX. Works well with big bore 10.8mm 271 10.2mm 261 £96
               
SUZUKI DIRT BIKE:
DRZ110 2003-04 E1031 Excellent midrange an top end power. TBA TBA TBA TBA £89
DRZ125 03-04 E1032 Excellent midrange an top end power. TBA TBA TBA TBA £89
DRZ400 (All) E1009 Intake Improves mid to upper power. We like intake cam change only for woods riding. 9.6mm 243 9.6mm 243 £101
  E1010 Exhaust Includes adjustable cam timing sprocket.         £101
               
YAMAHA DIRT BIKE:
TTR125 1999-04 E1023 Excellent midrange an top end power. 6.3mm 212 6.2mm 202 £96
YZ/WR250F 01-04 E1011 Intake
E1012 Exhaust
Increases midrange power for more snap. Does not sacrifice top end power. Intake And exhaust sold separately. Exhaust cam Includes auto decompressor. 8.5mm 249 8.1mm 252 £101
£113
YZ/WR400/426 all E1013 Intake
E1014 Exhaust
Excellent midrange and top end power when installed at 105 degrees centerlines (factory pre-set). Intake cam includes adjustable cam sprocket which allows the Power band to be moved for different tracks Works best with 95mm bore 426cc or larger. Sold separately, exhaust cam includes auto Decompressor. 9mm 265 9mm 265 £101
£113
YZ/WR450 2003-04 E1035 Intake
E1034 Exhaust
Excellent top end power increase with Minimal bottom end loss. Cams sold Separately, exhaust includes auto Decompressor. 8.9mm 269 8.7mm 265 £101
£113
 
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Primary communication point:
Telephone: 01452 300800
Fax: 01452 500400
Email: aptec@poeton.co.uk
Web: http://www.poetonaptec.co.uk
APTEC Ltd
Southbrook Road
Gloucester
GL4 3DN
 
Secondary communication point:
Telephone: +1 608 224 2524
Fax:  +1 608 224 0447
Email: techsales@maxpower-engines.com
Web: http://www.maxpower-engines.com

Maxpower Inc
3001 Progress Road
Madison
Wisconsin, 53716, U.S.A.