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Ceramic Jockey Wheel Set for Shimano GRX - Gravel

AUD105.90 - 147.90
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Upgrade your Shimano GRX drivetrain with our premium ceramic jockey wheels, engineered for smoother shifting, improved durability, and superior chain engagement in demanding gravel conditions.

Designed for mixed-terrain and off-road performance, these jockey wheels feature an extended-tooth profile that enhances chain retention over rough surfaces. Paired with our HSC hybrid ceramic bearings, lightly lubricated with HSC ceramic grease, you’ll experience a noticeably smoother, quieter, and more efficient ride with minimal maintenance required.

Performance Options

  • 11 + 11 Tooth Set — Ideal for 10-speed GRX
  • 12 + 12 Tooth Set — For 11/12-speed GRX, fully compatible and performing identically to the Shimano stock 11 + 13 tooth setup

Wheel Material Options

Choose the material that best suits your riding style and performance goals:

Delrin

Lightweight, durable, and exceptionally quiet. A practical, reliable, and cost-effective option.

Carbon Fiber

Ultra-lightweight with a premium aesthetic. Slightly noisier than Delrin and may wear faster—great for weight-focused riders.

Alloy

Strong, long-lasting, and visually appealing. Produces a sharper sound than Delrin but offers excellent durability.

What’s Included

  • 2 × CNC-machined jockey wheels with compatible dust covers (colour options available)
  • 11T wheel diameter: 42 mm
  • 12T wheel diameter: 48 mm
  • HSC Hybrid Ceramic Bearings pre-installed
  • ABEC-7 rating
  • G3 Si3N4 ceramic balls
  • Pre-lubricated with HSC ceramic grease (You can order separately for future maintenance purposes)

Compatibility

This product is compatible with the following Shimano GRX rear derailleurs and groupsets:

  • Shimano GRX 10-speed — RD-RX400
  • Shimano GRX 11-speed — RD-RX810, RD-RX812 (1× wide-range)
  • Shimano GRX 12-speed — RD-RX820, RD-RX822 (1×/2× options)

Experience a noticeable improvement in smoothness, durability, and overall drivetrain performance, so you can spend less time on maintenance and more time enjoying your ride.