Orion Pit Bikes

OPBS 29-146cc/150cc / 165cc Race Bike
This is our original design race bike that focuses on "Performance"!
We handcraft this bike at our shop right here in Texas.
You want to rip the competition? This is your bike!
(Comes ready to run)

Click here to see the OPBS 29-150 in action!

Lifan 146cc or GPX 150cc/165cc Race Motor, Scott Works Grips, Upgraded Suspension, RK Race Chain, Tall Gripper Seat, 26mm Japanese Performance Carb., Upgraded 4 Speed Transmission

OPBS 29-146cc Race Bike. Final Price: $1399.00 (Limited time offer, was $1599) 1st Color Choice : 2nd Color Choice :
*Optional Motor Upgrade:*
150cc GPX/YX Race Motor	$229
165cc Super Bore Kit (Must choose 150cc Race Motor, comes installed, Adds 3+ HP)	$289
Race Head w/Roller Rocker Arms & Oversized Valves (Installed, not available on 146cc)	$399
Custom Head Port & Polish (Adds 2+ HP)	$229

Blue, Black & Orange come with a black powder coated motor and frame, All other colors come with silver frame & motor and color coded wheels

ENGINE TYPE
LIFAN 146CC (Alum. Ceramic Coated cylinder) or GPX/YX 150cc/165cc, 4-stroke single cylinder w/Oil Cooler
(150cc/165cc Motor will come with the exclusive OPBS Hyper Vortex Intake)
Available Options:
NEW 165cc Super Bore Kit Available!!!
NEW Race Head w/ Roller Rockers & Oversized Valves
NEW Custom Head Port & Polish

BORE & STROKE
57 x 54mm or 63mm x 56mm

STARTER
kick start

IGNITION
ICDI

COMPRESSION
10.0:1
H.P.
13 HP(146cc) or 15 HP (150cc) or 16 HP (165cc)

max power
4.6kw / 7500r min

DRIVE TRAIN

TRANSMISSION
4-speed (New Upgraded Transmission)

CLUTCH
manual

FINAL DRIVE
UPGRADED RK Race Chain

CHASSIS / SUSPENSION / BRAKES

FRAME
high strength steel

FRONT FORKS
inverted hydraulic oil/nitrogen forks

REAR SHOCK
FAST ACE adjustable rear shock w/real motocross linkage

F & R BRAKES
front & rear hydraulic disc

DIMENSIONS / CAPACITY

SEAT HEIGHT
30"

WHEEL BASE
47.75"

F & R WHEEL
front: 2.5-14" ; rear: 3.00-12"

L x W x H
63.8" x 29.5" x 39.7"

PACKAGE SIZE
57.5" x 16.1" x 30.3"

TANK CAPACITY
0.85 gallons

GW / NW:
180.8LBS / 165.7LBS

Features:

Choice of Lifan 146cc or GPX/YX 150cc/165cc Race Motor w/Oil Cooler
Lifan Monster Head w/ Oversized Valves and Cam (146cc motor)
Upgraded 4 Gear Transmission
Upgraded RK Race Chain
Upgraded Pro Taper Synergy Grips
26mm Performance Carb.
Tall Seat w/ Gripper Cover
Alloy Rims, Fuel Cap, Handle Bar, Cross Bar & Triple Tree
Alloy Exhaust & Rear Brake Lever Tip
Front Oil/Nitrogen Inverted Forks w/Nitrogen inserts and bleed valves
FAST ACE Rear Adjustable Shock w/motocross linkage
NGK Spark Plug