|
1.)
125cc Zongshen "Stock/Mod" Race Conversion
Motor (12.5 HP)
-
This is our race conversion
motor that we run on our stock/mod race bikes.
-
4 spd transmission.
-
High output Inner Rotor Kit
w/Stage 3 Hyper CDI
-
High Performance Cam
-
Custom ported head (OPBS
Exclusive)
-
Foldable Shift Lever, Kick
Starter, Kill Switch and all Wiring Hardware.
(We recommend the 26mm Mikuni carb.
for this motor.)
Price: $499
|
2.)
125cc YX "Stock/Mod" Race Conversion
Motor (13.5 HP)
-
This is our race conversion
motor that we run on our stock/mod race bikes.
-
4 speed, 4 up shift transmission
-
High output Inner Rotor Kit
w/Stage 3 Hyper CDI
-
High Performance Cam Shaft
-
Custom ported head (OPBS
Exclusive)
-
Foldable Shift Lever, Kick
Starter, Kill Switch and all Wiring Hardware.
(We recommend the 26mm Mikuni carb.
for this motor.)
Price: $579
|
3.) 125cc Jialing "Stock/Mod" Race Conversion Motor (13.5 HP)
-
Our Stock/Mod Conversion on
the Jialing 125cc
-
Start in any gear, 4 spd transmission.
-
High output Inner Rotor Kit
w/Stage 3 Hyper CDI
-
High Performance Cam
-
Custom ported head (OPBS
Exclusive)
-
Foldable Shift Lever, Kick
Starter, Kill Switch and all Wiring Hardware.
(We recommend the 26mm Mikuni carb.
for this motor.)

Price: $629
|
|
4.) 146cc OPBS Competition "Race"
Motor
(Complete Setup
YX Motor)
-
Our custom built 146cc race
ready for competition. (15+HP)
-
Custom Port & Polished
23mm/27m Large Valve Head!!
-
Performance Cam Shaft
-
Lightened Oil Slinger
-
Includes an Inner Rotor
Kit w/ Hyper CDI Box, 26mm Mikuni Carb., Air Filter, Oil Cooler,
Throttle Cable, Clutch Cable, Foldable Shift Lever, Kick Starter, Kill Switch and all
Wiring Hardware.
-
Start in any gear, 4 spd transmission.
-
Mounts to any standard
125cc exhaust pipe

Price: $849
|
5.) "Exclusive" OPBS Race
Edition 150cc YX Motor
JUST RELEASED!!
-
Our custom built 150cc race
ready motor. (16+HP)
-
Custom Worked Port & Polished Head
-
Performance Cam Shaft
-
Includes an Inner Rotor
Kit w/ Hyper CDI Box, 26mm Mikuni Carb., Air Filter, Oil Cooler,
Throttle Cable, Clutch Cable, Foldable Shift Lever, Kick Starter,
Kill Switch and all Wiring Hardware.
-
Completely assembled.
-
Start in any gear, 4 spd, 4 up
transmission.

Price: $899
|
6.) "Exclusive" OPBS Race
Edition 170cc YX Motor
JUST RELEASED!!
-
Our custom built 170cc race
ready motor.(17+HP)
-
Custom Worked Port & Polished
Head
-
Ceramic Coated, Aluminum
Cylinder
-
Performance Cam Shaft
-
Includes an Inner Rotor
Kit w/ Hyper CDI Box, 26mm Mikuni Carb., Air Filter, Oil Cooler,
Throttle Cable, Clutch Cable, Foldable Shift Lever, Kick Starter, Kill Switch and all
Wiring Hardware.
-
Completely assembled.
-
Start in any gear, 4 spd, 4 up
transmission.
(We recommend the OPBS Mikuni 26mm or Keihin 28mm carb. for this bad
boy.)

Price: $1099
|