Shimano GRX RX800 Gravel Groupset (Black) (2 x 12 Speed) (11-36T)

Shimano GRX RX800 Gravel Groupset Description:

For gravel racers, there is nothing quite like the reliability of mechanical shifting paired with powerful hydraulic disc brakes. Taking hints from Shimano's road bike line, GRX features a 327% gear range that's perfect for anything from sprints to climbs. Redesigned shift levers provide a better interface with flared handlebars, making this groupset the perfect fit for many gravel builds.

Note: GRX Crankset sold separately

Features:

• 2 x 12 GRX "Undroppable" groupset provides ample gearing for all-day adventure
• Shifter hoods optimized for flared handlebars and rugged terrain
• Servo Wave brakes offer better modulation and 10% wider pad clearance
• Clutch derailleur keeps the chain in place over rough terrain
• 2x setup offers more intermediate gear ratios for optimal cadence 
• 12-speed cassette fits on standard 11 and 12 speed HG freehub bodies
• Groupset includes everything you need – except for the crankset and bottom bracket (which are size-specific)

Specifications:

• Speed: 2 x 12 Speed
• Shift Mechanism: Mechanical
• Brake Type: Hydraulic Disc
• Brake Mount: Flat Mount
• Cassette Drive Type: Shimano HG 11/12
• Cassette Teeth: 11-36T
• Rotors: 160mm (Front & Rear)
• Rotor Mount: Centerlock
• Color: Black

Groupset Includes:

• (1) ST-RX820 Right Shifter and Rear Brake Caliper (w/ Hose)
• (1) ST-RX820 Left Shifter and Front Brake Caliper (w/ Hose and 160mm Rotor Adapter)
• (1) RD-RX820 Rear Derailleur
• (1) FD-RX820 Front Derailleur
• (1) CS-HG710 Cassette (11-36T) (Shimano HG 11/12)
• (1) CN-M8100 Chain
• (2) RT-CL800 Disc Brake Rotors (160mm) (Centerlock) (Lockrings Included)
• (1) Disc Brake Adapter for 160mm Rear Rotor

Groupset Does Not Include:

• GRX 2x Crankset
• Shimano Bottom Bracket

Package Includes:

1 x IRX8202DRRDSC170A

Shimano GRX RX820 Brake/Shift Lever Kit (Black) (Flat Mount) (Right) (12 Speed)

1 x IRX8202DLF6SC100A

Shimano GRX RX820 Brake/Shift Lever Kit (Black) (Flat Mount) (Left) (2x)

1 x IRDRX820

Shimano GRX RD-RX820 Rear Derailleur (Black) (12-Speed) (Shadow Plus)

1 x IFDRX820F

Shimano GRX FD-RX820 Front Derailleur (2 x 12 Speed) (Bottom Pull) (Down Swing) (Braze-On)

1 x ICSHG71012136

Shimano 105/GRX CS-HG710 Cassette (Silver) (12 Speed) (Shimano HG) (11-36T)

1 x ICNM8100138Q

Shimano Deore XT/Ultegra/GRX CN-M8100 Chain (Silver) (12 Speed) (138 Links)

2 x IRTCL800SI

Shimano Ultegra/GRX RT-CL800 Disc Brake Rotor (Silver) (Centerlock) (160mm)

1 x ISMMAR160DDB

Shimano Disc Brake Adapter (Black) (Flat Mount) (160mm Rear)

This product was added to our catalog on April 17, 2024