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Two silver anodised aluminium rims with grey silicone tires, bearings, connectors and Allen key

OSEPP

OSEPP Rim Set RIM-90T 2 rims tires bearings hardware

SKU CH-7S0M-9GQS5

Aluminium rim kit with bearings, hardware and high-grip silicone tyres compatible with LEGO Technic and MakeBlock

  • TypeBuilding & Engineering
  • AgeChild
  • High-strength aluminium resists corrosion with anodised coating
  • Complete kit includes two rims, tyres, bearings and hardware
  • Two high-grip silicone tyres deliver reliable traction
  • Allen key supplied for immediate assembly
  • Compatible with OSEPP rims, LEGO Technic and MakeBlock

Rim Set for Educational Robotics

This OSEPP Rim Set RIM-90T kit supplies two aluminium rims, two silicone tires, four flange bearings, two T-shaft connectors, an Allen key and the necessary M3 and M4 fasteners. It is designed for children and students building wheeled robots or vehicles in classroom or hobby settings. The anodised coating protects the aluminium from corrosion during repeated handling. Everything needed to assemble a rolling chassis is included in the box.

Upgrade from Basic Plastic Wheels

The aluminium rims and high-grip silicone tires replace lightweight plastic wheels that slip on smooth floors or deform under load. The jump is worth it when a project demands better traction, more precise alignment or a sturdier platform for sensors and payloads. Builders who need a second driven axle will also find the kit convenient because it provides a complete hardware set in one package.

Simple Assembly with Included Tools

The supplied Allen key fits the two HEX M3×6 screws and two M4 nuts, so no extra tools are required to mount the rims on compatible shafts. Bearings press into the rim hubs and the T-shaft connectors lock onto standard OSEPP, LEGO Technic or MakeBlock axles. The most common issue is over-tightening the M3 screws, which can strip the aluminium threads; snug is sufficient.

Highlights

  • High-strength aluminium resists corrosion with anodised coating
  • Complete kit includes two rims, tyres, bearings and hardware
  • Two high-grip silicone tyres deliver reliable traction
  • Allen key supplied for immediate assembly
  • Compatible with OSEPP rims, LEGO Technic and MakeBlock

Specifications

TypeBuilding & Engineering
AgeChild

Questions about this item

What shaft size do the RIM-90T rims accept for mounting?

The kit includes two T-shaft connectors that fit the rims, allowing direct attachment to compatible shafts.

How do I secure the flange bearings and tires onto the rims?

Insert the four flange bearings into the rim hubs, fit the silicone tires over the rims, then fasten the supplied HEX M3×6 screws and M4 nuts using the included Allen key.

When should I replace the bearings or tires on this rim set?

Replace the flange bearings if they develop play or noise, and swap the silicone tires once the tread wears smooth or grip noticeably drops.

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