XRAY 611401 Hardened Steel Crankshaft  [XR-611401]

XRAY 611401 Crankshaft
Price:
£41.24
Brand:
XRAY
Model:
XR-611401
Condition:
Brand New
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CNC Crankshaft Tailored for NT18 Racing Engines

Precision components are the backbone of competitive engine builds. The XRAY 611401 crankshaft is produced with CNC accuracy and hardened construction to maintain performance under race conditions.

Why the crankshaft is vital

The crankshaft governs balance and power delivery in a nitro engine. A well-made unit reduces unwanted vibration and helps the NT18 maintain a stable rpm curve during demanding runs.

Exact machining for better performance

CNC production yields consistent geometry and surface finish, which lowers friction and supports reliable bearing life. These factors contribute to smoother throttle modulation and fewer tuning surprises.

Suitable users and applications

Racers at club and regional level, plus committed hobbyists, will find improved consistency with this crankshaft. It is a practical upgrade when aiming for predictable engine behaviour and extended part life.

Specifications

  • Type: CNC-Machined Crankshaft
  • Compatibility: NT18 Engines
  • Material: Hardened Steel
  • Application: High-Performance Nitro Racing

A robust, precision-made crankshaft that helps NT18 engines run truer and resist wear during competitive use.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this crankshaft alter engine balance significantly?

The part is balanced during manufacture to minimise additional vibration; any change should improve, not worsen, overall engine smoothness.

Is special lubrication required after fitting?

Use the engine oil and break-in routine you normally apply; ensure bearings and seals receive proper lubrication during first runs.

Can this crankshaft help prevent mid-race failures?

Its hardened material and precision finish reduce common wear points, lowering the chance of failure caused by excessive play or surface damage.

What checks should I do after installation?

Verify bearing fit, endplay, and torque on relevant fasteners, then run the engine and recheck for unusual noise or vibration before competition.

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