|
| |
STOCK SPECIFICATIONS: 54mm BORE X 54mm STROKE 10:1
COMPRESSION
|
|
|
 |
|
150cc BORE KIT
58mm
Piston, 11.5:1 Compression.
Great overall power increase.
Very reliable. Best option for trail riders.
INCLUDES: Sleeve,
forged piston,
pin, rings, circlips, headgasket, basegasket.
REQUIRES: Resleeving and
boring of your stock cylinder. Rejetting. *Note: may not fit
aftermarket cylinders.
|
 |
|
00319F Y BORE KIT 150CC -- $299.00
|
|
|
|
160cc BORE KIT
61mm
Piston, 13:1 Compression.
Awesome throttle response and
lots of top end power. Best kit for riders who like to rev.
INCLUDES: Sleeve,
forged piston,
pin, rings, circlips, headgasket, basegasket.
REQUIRES: Resleeving and boring of your
stock cylinder. Balancer gear removal (if run with balancer gear, piston
and sleeve mods will be required). Case Machining. Rejetting. Race gas
110 octane or greater. *Note: may not fit aftermarket cylinders.
|
 |
|
00337 Y BORE KIT 160CC -- $300.00
|
|
|
|
|
 |
|
STROKER 2.5mm
170cc’s with our 61mm piston kit.
Excellent throttle response
and silky-smooth torque characteristics with this stroker. Effortless
wheelies!
INCLUDES: Work done on your
stock crank. If parts are needed, they will cost extra.
REQUIRES:
Send in your crank for modification. Download our
Stroker Booklet for
details.
Balancer gear must be removed (instructions included).
RECOMMENDATIONS: Works best
with Powroll pistons. Modifications may be required if using other
piston or cam brands.
|
 |
|
16081 Y STROKE TTR125 2.5MM -- $440.00
|
|
|
|
|
 |
|
CAMSHAFT - RACE GRIND
HARDWELD
CAM, INCLUDES
CORE CHARGE
Lift .257” IN/.256” EX.
Great mid-to-top end
horsepower increases. Best when used with our bore kits. Works with
stock valve springs and retainers. REQUIRES:
Send in your good cam core
for refund.
|
 |
|
12747-22747G Y CAM TTR125 (Price incl. core
crg of $80.00) -- $260.00
|
|
|
|
|
 |
|
CLUTCH SPRINGS
Stainless
steel for better strength and heat resistance.
|
 |
|
16782 Y CLUTCH SPGS TTR125 SS -- $21.00
|
|
|
|
|
 |
|
THRUST CHAMBER - SPARK
ARRESTED
This CNC machined billet piece works in tandem
with your excellent stock exhaust system for better power without
increased sound levels. Performance similar to many complete
aftermarket exhaust systems! Better throttle response and increased
top end. Works with stock spark arrestor. Choose Gold, Silver or Blue.
|
 |
|
17103 Y S THRUST CHAMBER TTR/KLX/DRZ -- $45.00
|
|
|
|
|
|
|
