RockTrix
RockTrix 1.0" Wheel Spacers 4x101.6 68.5mm 12x1.25 2pcs
Widens track width by 1.0 inch using CNC-machined aerospace billet aluminium spacers with 4x101.6 bolt pattern, 68.5mm centre bore and M12x1.25 studs
- Widens track by 25mm per wheel using 1.0" thick billet aluminium spacers
- CNC machined aerospace billet aluminium resists corrosion through anodised finish
- 9 grade heat-treated carbon steel studs prevent cross threading with precise 12x1.25 threads
- 4x101.6 bolt pattern with 68.5mm centre bore fits compatible Yamaha golf carts and ATVs
- Increases clearance for larger wheels and improves stability with wider stance
RockTrix 1.0" Wheel Spacers 4x101.6
These 25mm thick spacers fit a 4x101.6 bolt pattern with a 68.5mm centre bore and M12x1.25 studs. They widen the track by two inches on compatible Yamaha golf carts and ATVs. The pair suits owners needing extra clearance for wider wheels or a more aggressive stance.
CNC-machined billet aluminium with 10.9 grade studs
Each spacer is CNC machined from aerospace billet aluminium and anodised to resist corrosion. Heat-treated 10.9 grade carbon steel studs are pressed in with precisely machined threads to prevent cross-threading. The construction handles sustained cornering loads and vibration without flex or fastener loosening.
Replaces factory wheel mounting without spacers
The kit upgrades a stock hub that lacks the offset needed for larger tyres or improved stability. The jump is worth it when the vehicle has at least 25mm of fender clearance and existing studs shorter than 25mm. Buyers whose centre bore exceeds 68.5mm or who run a different thread pitch cannot use this set.
Highlights
- Widens track by 25mm per wheel using 1.0" thick billet aluminium spacers
- CNC machined aerospace billet aluminium resists corrosion through anodised finish
- 9 grade heat-treated carbon steel studs prevent cross threading with precise 12x1.25 threads
- 4x101.6 bolt pattern with 68.5mm centre bore fits compatible Yamaha golf carts and ATVs
- Increases clearance for larger wheels and improves stability with wider stance
Specifications
| Brand | RockTrix |
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Questions about this item
Do the 1.0" thick spacers generate any extra heat or noise during all-day use?
No, the billet-aluminium spacers have no moving parts and create no measurable heat or sound.
What must I already have on the vehicle for the 12x1.25 studs and 68.5 mm bore to fit?
You need M12×1.25 wheel studs, a centre bore no larger than 68.5 mm, and factory studs shorter than 25 mm so they clear the spacer.
Will the 4×101.6 bolt pattern work with my older 4×100 wheels?
The spacer accepts both 4×101.6 and 4×100 patterns, so existing 4×100 wheels bolt on directly.
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