1 11
SHIMANO

SHIMANO GRX RX610 2x12V Groupset

The SHIMANO GRX RX610 2x12V Groupset is designed for cyclists seeking versatility and performance on both road and gravel. Its 46/30 chainring set, paired... Read more
18.121,00 CZK
18.121,00 CZK
View full details

Description

The SHIMANO GRX RX610 2x12V Groupset is designed for cyclists seeking versatility and performance on both road and gravel. Its 46/30 chainring set, paired with an 11-36 cassette, offers a wide range of gears, ideal for comfortable riding on flat terrain, tackling hilly trails, or climbing long ascents.

Thanks to SHADOW RD+ chain stabilization, the SHIMANO GRX RX610 2x12V Groupset ensures optimal chain retention and precise mechanical shifting at both the front and rear. The close-ratio cassette allows for subtle cadence adjustments, perfect for competitive rides or long adventures on varied terrain.

Compatible with most 700c wheels via the proven HG freehub body, this groupset ensures easy integration. The ergonomic levers with Dual Control configuration offer secure control, featuring a non-slip texture and improved grip, even on rough terrain.

Designed for flared handlebars and modern gravel riding, this complete groupset optimizes comfort, reliability, and precision. The SHIMANO GRX RX610 2x12V Groupset lets you tackle any ride with confidence, combining durability, control, and efficiency on all terrains.

Ref: 16064503939452

Informations techniques

This complete groupset includes:

Left and right lever ST-RX610 2x12V:
Shift control type: DUAL CONTROL LEVER
Derailleur control: 2x12 speeds
Lever-side cable: OT-SP41
Front/rear derailleur-side cable: OT-RS900 Length: 1800/2200mm
Inner cable (polymer coating)
Brake hose (kit): SM-BH90-JK-SSR
Hose: 1000mm / 1700mm
Pipe connector: Straight
Hose colour: Black
Oil: SHIMANO Mineral
Reach adjustment: yes
Free stroke adjustment: yes
Funnel bleeding: yes
Technology: SERVO WAVE
Clamp diameter (mm): 23.8–24.2
Pair weight: 610g

Front/rear calliper: BR-RX410:
Brake type: Hydraulic disc brake
Hose colour: Black
J-Kit version (OEM): yes
Resin pads
Compatible rear mounting adapters: 10 / 15 / 20 / 25 / 30 / 35 mm
Bleeding system: ONE WAY BLEEDING
Mounting: Flat Mount
Pistons: 2
Calliper fixing bolt: 4 mm key
Anti-loosening method: Pin bolt
One-piece painted aluminium calliper
Calliper weight: 141g

SHIMANO RTCL70 disc 160mm and 140mm.
External Centerlock fixing nuts
Weight (probikeshop): 118.6g

SHIMANO GRX RX-820 12-speed rear derailleur:
Type: Mechanical rear derailleur
Speeds: 12
Technology: Shadow RD+
Mounting: Traditional / Direct Mount
Max. front difference: 17 teeth
Capacity: 42 teeth
Max./Min. largest sprocket teeth: 36/34 teeth
Max./Min. smallest sprocket teeth: 11 teeth
Pulley teeth: 11/13 teeth
4 fluorine-coated bearings
Shadow RD+ technology
Weight: 280g
Weight (probikeshop): 294.8g

SHIMANO GRX FD-RX820 2x12-speed front derailleur:
Action: Down swing
Mounting: Braze-on
Integrated cable adjustment
Chain line: 47 mm (+2.5 mm vs standard road)
Chainstay angle: 63–66°
Compatible top chainring: 46–48 teeth
Total capacity: 17 teeth
Link rings: 7
Weight: 95 g

SHIMANO CS-HG710 12-speed cassette:
Speeds: 12
Freehub body compatibility: HG L or HG L2
Sprocket options:
11-36T (11-12-13-14-15-17-19-21-24-28-32-36 teeth).
Weight: 391g

SHIMANO FC-RX610-2 2x12-speed crankset:
Chainring combination: 46-30 teeth
Chain line: 47 mm
P.C.D.: 110 / 80 mm
Spider / Crank arms: 4
Q-factor: 151 mm
Crank arm length: 170mm
24mm axle
Technologies: HOLLOWTECH II
Crank fixing bolts included
Bottom bracket not included
Weight: 812g

SHIMANO CN-M7100 12-speed chain
Speeds: 12
Quick-Link quick connector included
Weight: 260g
;