• Garbaruk Chainring for Shimano GRX in black, 38T, highlighting narrow-wide tooth pattern and precision CNC-engineering
  • Garbaruk Chainring for Shimano GRX in black, angled to highlight unique tooth shaping and precision CNC-engineered design
  • Side profile of multiple Garbaruk chainrings for Shimano GRX in black, showing varying offsets and tooth counts
  • Garbaruk Chainring for Shimano GRX in black, 40T, highlighting narrow-wide tooth pattern and precision CNC-engineering
  • Garbaruk Chainring for Shimano GRX in black, 42T, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX in black, 46T, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX in black, 48T, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX 38T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX 40T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX 42T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX 46T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
  • Garbaruk Chainring for Shimano GRX 48T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
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Garbaruk Chainring for Shimano GRX

Light, Fast, Beautiful

$145.00
$145.00
Tax included. Shipping calculated at checkout.
Chainring size

Garbaruk Chainring for Shimano GRX – Gravel-Ready High-End Performance

Shed weight and level-up your gravel rides with Garbaruk’s chainring for Shimano GRX cranks. Built for adventure and engineered for performance, this precision-milled chainring boosts power transfer, improves chain retention and looks as fast as it rides.


🌈 Looking for a colour option?

Not into black? We're happy to arrange a special colour order just for you!


🚴 Why Choose the Garbaruk Chainring for Shimano GRX?

If you ride gravel, you already know the drill: unpredictable terrain, long days in the saddle, and the constant search for equipment that won’t let you down. Enter the Garbaruk chainring for Shimano GRX – a small upgrade that delivers a big difference.

Created from aircraft-grade 7075-T651 aluminium alloy and CNC-machined to perfection, this chainring is all about less weight and more control. The unique tooth profiling improves chain retention on rough and corrugated trails, while the chamfered edges and wide mud gap keep your drivetrain clean when the weather turns feral.

Ideal for riders who’ve ditched the front derailleur and want a simpler, lighter, tougher setup, Garbaruk’s GRX chainring gives you smoother power and crisper pedalling. Whether you’re heading into the Flinders, chasing KOMs on fire trails or bikepacking off-grid, it’s a stylish and durable upgrade.


Features

  • 7075-T651 Alloy: Super-strong, impressively light
  • Variable-Width Teeth: Prevents chain drops even in rough terrain
  • Increased Tooth Height: Secure retention when the trail gets rowdy
  • Chamfered Edges & Wide Mud Gap: Keeps things running smooth in wet or dusty conditions
  • Enhanced Tooth Shape: Tighter chain contact for silkier pedalling and gear changes
  • No Front Derailleur Needed: Simplify your setup and save up to 400g
  • Made in Poland: Designed & manufactured in-house at Garbaruk HQ


Pro Bike Mechanic’s Tip

Pair the GRX chainring with a Garbaruk derailleur cage and oversized pulleys for even smoother shifting – it’s the upgrade your drivetrain deserves.


🚀 Ready to Ride?

Lighten your load and upgrade your gravel setup with the Garbaruk chainring for Shimano GRX. It’s in stock, looks incredible, and rides even better. Shop now, and hit the trails with confidence.

Technical Details
  • Shape: Round (Note: Oval available via special order)
  • Teeth: 38T, 40T, 42T, 44T, 46T, 48T, 50T, 52T
  • Material: 7075-T651 Aluminium Alloy
  • Manufacturing Process: CNC-milled
  • Weight (approximate): 57g (38T), 62g (40T), 66g (42T), 75g (44T), 83g (46T), 92g (48T), 100g (50T), 109g (52T)
  • Finish: Anodised
  • Offset: 5.5mm (38T), 5mm (40T), 4.5mm (42T–44T), 4mm (46T–48T), 3.5mm (50T–52T)
  • Crankset Compatibility: Shimano GRX RX600-1/810-1, GRX FC-RX820-1
  • Chain Compatibility: 9/10/11-speed chains; 12-speed SRAM MTB (Eagle & T-type), KMC, Shimano HG+, SRAM AXS Flattop chains
  • Colours: Black (Note: Blue, Gold, Orange, Red, Green, Silver & Violet all available via special order)
  • Warranty: 2 years
  • Made in: Poland
FAQs

Q: Will this Garbaruk GRX chainring fit my Shimano GRX cranks?
A: Yes – if you're running GRX cranks without a front derailleur, you're all good. Double-check the model number to be safe.

Q: Can I use the Garbaruk GRX chainring with a front derailleur?
A: No, Garbaruk chainrings are optimised for 1x setups.

  • Hurry, only 1 item left in stock!
Garbaruk Chainring for Shimano GRX in black, 38T, highlighting narrow-wide tooth pattern and precision CNC-engineering
Garbaruk Chainring for Shimano GRX in black, angled to highlight unique tooth shaping and precision CNC-engineered design
Side profile of multiple Garbaruk chainrings for Shimano GRX in black, showing varying offsets and tooth counts
Garbaruk Chainring for Shimano GRX in black, 40T, highlighting narrow-wide tooth pattern and precision CNC-engineering
Garbaruk Chainring for Shimano GRX in black, 42T, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX in black, 46T, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX in black, 48T, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX 38T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX 40T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX 42T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX 46T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
Garbaruk Chainring for Shimano GRX 48T black, highlighting narrow-wide tooth pattern and precision CNC-engineered design
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FAQs

What payment methods do you accept?

We accept major credit and debit cards, PayPal, and other secure payment methods at checkout. All payments are processed securely so you can feel confident placing your order.

How long will it take to get my order?

We dispatch orders within 1–2 business days so it's on the way to you a.s.a.p.

Shipping times vary by location. Standard delivery within Australia usually takes 2–6 business days.

Can I track my order?

You sure can! Once your order is on the move, you'll receive a tracking link via email.

Can I return or exchange an item?

Our full refunds and returns policy can be found here.

Do you ship internationally?

We only ship within Australia. (Sorry.)

How do I know if a component is compatible with my bike?

Each product page includes compatibility info, but if you’re unsure, feel free to contact us. We’re bike mechanics, and we’re happy to help!

Do you install components or offer servicing?

This webshop is focused on online retail. If you're in Adelaide, however, we run a separate workshop (Bio-Mechanics Cycles & Repairs). You're welcome to book in via that site to get components installed or your bike serviced.