Works - Lifan 141cc Semi-Auto Engine

Vital Information
Price	$1,512.79
Part No	TRC-5070
Location	542B
Stock Level	Out of Stock! Want an email when we get this back in? Get on the List

**Signature required shipment**

Note: Each engine is built to order. Please allow 1 week lead time before the engine can be shipped.

Works engine build!

Key Features:

Ready to rip (tuned and cycled motor)
Added power
Lower weight
50% stronger clutch
Base engine - Lifan 125cc semi-auto engine
Added 141cc aluminum cylinder big bore kit - TBW9067
Added TB 9004 race cam - TBW9004
Added TB H-D auto clutch kit - TBW0961
Added 26mm VM26 Mikuni carburetor and matching intake kit
Approximately 45 lbs with oil
Front drive sprocket included (Takes Larger Shaft 20mm x 17mm Type)

Kit Includes:

Engine
Intake
CDI
Coil
Harness
Kicker
Shifter

Displacement	141cc
Engine Type	Air Cooled, Single-Cylinder, 2-valve, 4-stroke
Bore/Stroke	55mm x 57mm
Final Drive	Chain
Fuel Delivery	VM26-606 26mm Mikuni
Fuel	Unleaded / 91 Octane
Recommended Engine Oil	10W-40 Petroleum Based (Nonsynthetic)

Ignition

Kick Start	Yes
Electric Start	No
CDI	Yes
Auxiliary Output	Yes

Transmission

Transmission	4-Speed semi-auto
Shift-Pattern	Four-speed Transmission: N-1-2-3-4 (Four Up)
Clutch	Semi-auto (no hand clutch)

Note:
When upgrading your Honda XR50/70, CRF50/70 to this engine you
may want to use order aftermarket footpeg mounts and tank spacers.
Also we suggest using an aftermarket exhaust to obtain maximum performance.

All of these items are available individually at TBoltUSA.com

$100 shop labor included
$100 test run and tune

IMPORTANT ENGINE STARTING INFORMATION

You may want to consider setting up the bike on a stand for a solid starting location at first until your confident
Turn on Both Fuel and Choke
DO NOT open the throttle (do NOT turn the throttle)
Move the starter down until it gets stiffer, your looking for top dead center
Let the starter come back up and give a full strong swift kick ALL the way thru
REPEAT (If necessary)
DO NOT KICK RAPIDLY
When warm just do not use the choke

Flooded Engine:
IF your flooded , pull the plug, kick it over about 10 times WITH THE PLUG OUT
Put in a NEW PLUG

For ease of starting:
You may want to consider our TRC EZ START HIGH PERFORMANCE CDI
Part No. TRC-9745

One more thing:
At times it helps to just crack the throttle a tiny bit to let air in.

Available Options:

Shipping:

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Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online Pit Bike Technical Info Database!

We have all necessary support parts on hand.

Most orders ship same, or next business day, unless otherwise noted above.

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