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General information
Condition:New
Year:2026
Sub-category:Gravel
Category:Groupset
Seller description
I am selling a complete, brand-new Shimano GRX 1x12-speed groupset. The parts were professionally removed from a new Cannondale Topstone immediately after purchase and have 0 km of use.
Perfectly suited for building a new gravel bike or as an upgrade from a 10- or 11-speed to the current 12-speed system with a huge gear range.
The set includes:
• Rear derailleur: Shimano GRX RD-RX822 (mechanical, 12-speed, Shadow RD+ for maximum chain tension).
• Crankset: Shimano GRX FC-RX610, length: 172.5 mm, chainring: 40T.
• Shift/brake levers (STI): Shimano GRX ST-RX610 (left & right) for hydraulic disc ...
Perfectly suited for building a new gravel bike or as an upgrade from a 10- or 11-speed to the current 12-speed system with a huge gear range.
The set includes:
• Rear derailleur: Shimano GRX RD-RX822 (mechanical, 12-speed, Shadow RD+ for maximum chain tension).
• Crankset: Shimano GRX FC-RX610, length: 172.5 mm, chainring: 40T.
• Shift/brake levers (STI): Shimano GRX ST-RX610 (left & right) for hydraulic disc ...
Additional details:
Shifting System
Mechanical
Cassette Bandwith (Lowest Gear)
10
Cassette Bandwidth (Highest Gear)
51
Crankarm Length
1725 mm
Crank Gearing
4012
Chainrings
1
Brakes Type
Scheibe
Brake Mount
Flatmount
Freehub Body Compatibility
Shimano Micro Spline
Rear Gears
12
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Shimano
GRX 1x12
$ 690
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