XRAY 305439 Kevlar Front Drive Belt 3 x 423 mm for Classic T Series  [XR-305439]

XRAY 305439 High-performance Kevlar Drive Belt Front 3 x 423 mm
Price:
NZD$37.39
Brand:
XRAY
Model:
XR-305439
Condition:
Brand New
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Keep classic T Series running with XRAY 305439 Kevlar belt

The XRAY 305439 High-performance Kevlar Drive Belt is an effective replacement part for older T Series kits. It combines Kevlar strength with a precise 3 x 423 mm profile to support steady drivetrain operation during laps or practice runs.

What this belt brings to your setup

Specifically produced for the earlier T Series layouts, the 3 x 423 mm size ensures correct routing and tension. The Kevlar weave offers improved resistance to stretching and abrasion, helping preserve gear alignment and reduce maintenance intervals.

Advantages of Kevlar reinforcement

Kevlar provides excellent tensile strength which helps the belt retain its shape and tension under load. The XRAY 305439 benefits drivers by delivering consistent power transfer and longer service life compared to standard belts.
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 belt fit if my car has aftermarket pulleys?

It will fit where the pulley spacing and tooth profile match the 3 x 423 mm specification; confirm pulley diameters and center distances before fitting.

Does Kevlar reduce drivetrain slop?

Yes. Kevlar's stability under tension helps keep backlash and slop down, resulting in a crisper response through the drivetrain.

Is any special break-in required?

No special break-in is needed; fit the belt to correct tension and run a few laps to confirm alignment and smooth engagement.

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