XRAY 364102 XB4 Solid Axle Slipper Eliminator Kit - Lightweight Track Upgrade  [XR-364102]

XRAY 364102 - XB4 Solid Axle - SET
Price:
CAD$95.14
Brand:
XRAY
Model:
XR-364102
Condition:
Brand New
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alt="XRAY 364102 - XB4 Solid Axle - SET" title="XRAY 364102 - XB4 Solid Axle - SET"

Race-Ready Drivetrain Upgrade for the XB4

The XRAY 364102 XB4 Solid Axle Slipper Eliminator Kit replaces the conventional slipper setup to reduce rotating mass and improve throttle response for stock class competition. This compact kit streamlines the drivetrain for cleaner power delivery and simpler service between mains.

Performance Highlights

The core of the set is a light alloy shaft featuring a quick-change outdrive arrangement to speed up changes and cut servicing time. A 72-tooth spur gear is supplied for stock class ratios, and you can fit an optional 69-tooth spur gear when finer gearing is required.

Specifications

  • Compatibility: XB4 Series
  • Main Gear: 72-tooth spur gear
  • Optional Gear: 69-tooth spur gear available
  • Function: Reduces rotational mass and slipper effect

Perfect for racers focused on consistent lap times, the XRAY 364102 kit offers a straightforward path to reduced drivetrain weight and crisper acceleration.
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.

How difficult is installation on an XB4?

Installation is moderate; basic tools and some familiarity with XB4 drivetrains are helpful. The quick-change outdrive keeps reassembly straightforward.

Will this kit change my gearing options?

Yes. It ships with a 72-tooth spur for stock class setups and accepts an optional 69-tooth spur for tighter ratios and different track demands.

Does it save measurable weight over a slipper?

By removing the slipper assembly and using a light shaft, the kit cuts rotating mass and overall drivetrain weight, which helps improve acceleration and responsiveness.

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