ENGINES

WPB STOMP 140cc
Z40 Race Cam Fitted Complete Engine Kit 
Always Winning with The Legendary & Exclusive 
WPB STOMP Z40 Race Cam Engines 
 WPB & STOMP YX140 Z40 Race Camshaft 17+ hp
Unbeatable Power, Durability and Price
Only WPB STOMP Engines come with the
Z40 Race Cam Factory fitted
£349 Inc delivery



WPB Stomp Race Pit Bike Complete Engine Kit 
YX140 z40 wpb 17+ hp
WITH 12V Stator for Lighting
£370 Inc delivery










WPB STOMP 125
WPB STOMP DEMON 125  Engine KIT
Lifan 120 WPB/STOMP Branded ENGINE KIT
MANUAL 4 SPEED
£260 Inc delivery













STOMP DETROIT 170 Engine Kit
Roller Rockers
Race Cam
High Compression
MANUAL 4 SPEED











WPB STOMP 110cc 
Lifan 110 Branded Full ENGINE KIT
Manual 4 SPEED
£240 Including delivery











WPB STOMP 110cc 
Lifan 110 Branded Full ENGINE KIT
Semi 4 SPEED
£250 Including delivery








WPB STOMP 110cc 
GN 110 Branded Full ENGINE KIT
Semi 4 SPEED
£225 Including delivery










WPB STOMP 160cc
 Race Class Z155 Race Pit Bike Engine Kit 
Always winning with WPB STOMP Legendary Race  Engines 
 WPB & STOMP YX160 Z155 Race Engine 19+ hp
Includes High Capacity Oil Cooler
For Maximum Power...
Fit The 2WIN Systems TWIN Race Exhaust
£449 Inc Delivery










For ULTIMATE Power...
Fit The 190cc BEAST
5 SPEED
ELECTRIC START
£720 Inc Delivery







Bottom End Detroit 170

As fitted to 
WPB 170 Detroit
Demon XLR2 170
and others

£330 Inc delivery







Bottom End Z155

As fitted to 
WPB 160 RACE
STOMP Z3 160
and others

£210 Inc delivery







Bottom End 140

As fitted to 
WPB 140 RACE
STOMP Z3 140
and others

£195 Inc delivery








Bottom End 110/120

As fitted to 
WPB Boyo
WPB 125 Race
STOMP 125R
STOMP FXJ 
and others



£145 Inc delivery