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Curve Cycling

Garbaruk Upgrade Kits

Garbaruk Upgrade Kits

Regular price $639.00 AUD
Regular price Sale price $639.00 AUD
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For info on availability, please contact,
call us on 03 9088 0274.

Alternatively, Enquire Now.


Free International Shipping for all Framesets, Complete Bikes, Forks, Wheelsets, Bars and Rocket Pooches is included in the sales price (*excludes Belgie DISC Ultegra)

All other products are subject to shipping charges calculated at checkout. See our Shipping Policy for further details.

Upgrade to wide-range gearing with our Garbaruk upgrade sets.
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The most cost efficient way to increase your gear range whilst upgrading your drivetrain is now available directly from the Curve Workshop. 

Garbaruk produces arguably the best value, lightweight drivetrain gear range upgrade kits available. 

Our upgrade packages are tailored specifically for existing Curve bikes running mechanical SRAM 11sp - Apex 1, Rival 1 and Force 1 groupsets.

If you have an existing Curve Kevin of Steel or GXR titanium bike running one of these groupsets, this could be the perfect upgrade to help you widen your gear range.

Upgrade Options

SRAM 11sp Mechanical Upgrade Contains:

Cassette for XD Driver - 11 speed - 10-50t - black:

• Weight - 311g
• Cogs - 10-12-14-16-19-22-26-30-36-42-50
• Materials - 10-42t Chromoly steel, 50t - 7075-T651 aluminium alloy
• Gear range 500% (compared to 440% for a typical 394g, 10-42t, XG-1150 cassette)

Rear Derailleur Cage - compatible with SRAM 11sp - APEX 1, Rival 1, Force 1.

KMC Chain X11 NPBK 120 Link /Silver Black

Fitting included in pricing.

Optional Upgrades:
•Pulley wheels +$99
•Chainring (Round, Black) - From $139

For any further information or compatability checks, please contact the Curve Workshop for further assistance. Do contact the workshop also if you'd like to book your bike in for this upgrade option at the next available slot.