XRAY 345649 49T Graphite Spur - 2-Speed Upgrade  [XR-345649]

XRAY 345649 Graphite 2-Speed Gear 49T (1st)
Price:
AUD$34.66
Brand:
XRAY
Model:
XR-345649
Condition:
Brand New
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alt="XRAY 345649 Graphite 2-Speed Gear 49T (1st)" title="XRAY 345649 Graphite 2-Speed Gear 49T (1st)"

XRAY 345649 Graphite Spur for Improved Response

The XRAY 345649 Graphite 2-Speed Gear 49T is aimed at racers looking for a dependable, lightweight spur. Using a graphite composite reduces rotating weight and helps maintain consistent drivetrain behaviour during hard acceleration and braking.

Robust Graphite Composite Design

Formed from XRAY's lightweight graphite blend, this gear resists common failure modes while offering the right balance of stiffness and give. That means fewer surprises when you're pushing the car hard.

High-Precision Tooth Form

Produced from an accurate mold, the 49T runs with minimal wobble to preserve smooth torque transfer. The visible tooth count marking helps you confirm gear selection at a glance when changing ratios trackside.

Benefits for Competitive Setups

Fitting the XRAY 345649 can reduce rotational inertia, improving acceleration and overall vehicle dynamics for drivers focused on lap time improvements.
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.

Is this suitable for high torque applications?

Yes, the graphite composite is chosen to handle high torque loads common in competitive 1/8 scale on-road use, though correct mesh and pinion choice remain important.

Can I switch this into a different car model?

It is primarily intended for the XRAY RX8 and compatible 1/8 on-road gearboxes that take a 49T spur, but confirm shaft offset and bore dimensions before swapping.

How do I check gear mesh correctly?

Set a light backlash with a business card or shim method, then rotate the drivetrain to ensure even tooth contact and no binding across the mesh.

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