Shimano GRX RX-600 1x11
723,96
Shimano GRX RX-600 1x11
Shimano 105 R7020 Disc
From 569,42
Shimano 105 R7020 Disc
Shimano GRX RX-600 2x11
548,67
Shimano GRX RX-600 2x11
Shimano Ultegra Disc R8020
From 725,00
Shimano Ultegra Disc R8020

Compare Products (4)

Shimano GRX RX-600 1x11
Shimano 105 R7020 Disc
Shimano GRX RX-600 2x11
Shimano Ultegra Disc R8020
Shimano GRX RX-600 1x11

723,96

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Shimano 105 R7020 Disc

From 569,42

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Shimano GRX RX-600 2x11

548,67

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Shimano Ultegra Disc R8020

From 725,00

View product

This is what our customers think

Reviews
-
(2)
-
(1)
Pros
-
Price
Ergonomics
Performance
Reliability
-
Super quality
Easy assembly
Cons
-
-
-
The matching shift cable housing in the set would be super

According to the product specialist

Pros
The 1x groupset is lighter than the 2x groupset.
Because you don't need a front derailleur, there is less chance of failure and wear.
This groupset is good value for money.
Reliable groupset with a similar level of performance to the Shimano Ultegra R8020 groupset.
Fast shifting and powerful braking.
The front derailleur has a cable tensioner for easy installation.
The crankset is wide and therefore extra stiff to optimise your power transmission.
The rear derailleur with Shadow technology prevents external impacts, due to its clever alignment under the cassette.
This groupset has a great price-performance ratio.
This GRX RX600 groupset shifts smoothly and is very durable.
Wide range of gears with 46/30 chainrings and an 11-34 cassette.
Comes with centre lock disc brake rotors.
Ultegra-level gear shifting feeling and quality.
The Shimano groupset with the best value for money.
This groupset combines smooth shifting performance with good braking performance.
Mechanical shifting with this R8020 groupset is smooth, even under load.
The chain and cassette have an extra coating to improve durability.
Top material to finish a top road bike with.
Cons
Because you have fewer gears than with the 2x groupset, there is a chance that your cadence may not be optimal for some riders in some cases.
This Shimano 105 group is a bit heavier than a Shimano Ultegra groupset.
This groupset is slightly heavier than the RX810 groupset.
These calipers don't have the 10% extra clearance that the new Ultegra R8100 calipers have, so your brake discs may rub slightly.

Specifications

Brake Type
Disc Flat Mount
Disc Flat Mount
Disc Flat Mount
Disc Flat Mount
Bike Type
Mountain bike
Road bike
Gravel bike
E-bike
City and Hybrid bike
Mountain bike
Road bike
Gravel bike
E-bike
Number of gears
11 speed
11 speed
11 speed
11 speed
Type of brake
Disc Brake
Shifting Type
Mechanical
Mechanical
Mechanical
Mechanical
Gear Shift Type
Mechanical
Mechanical
Body Type
SRAM Race 10/11 speed
Shimano Race HG 9-12 speed
SRAM Race 10/11 speed
Shimano Race HG 9-12 speed
Crankset (Axle) Type
Hollowtech II
Hollowtech II
Suitable for
Shimano
Shimano
Double
Shimano
Shimano
SRAM
Double
Drivetrain Type
1 x 11
1 x 11
2 x 11
2 x 11
1 x 11
2 x 11
Type
Single
Compact
Cross / Gravel Double
Compact
Cassette Ratio
11 / 40
11 / 42
11 / 28
11 / 30
11 / 32
11 / 34
12 / 25
11 / 28
11 / 30
11 / 32
11 / 34
11 / 25
11 / 28
11 / 30
11 / 32
11 / 34
12 / 25
14 / 28
Diameter
140 mm
160 mm
140 mm
160 mm
Mount
Braze
Centerlock
Braze
Centerlock
Cage Length
Long Cage
Short Cage
Long Cage
Long Cage
Short Cage
Long Cage
Hardness of brake pads
Hard (Metallic)
Medium (semi-metal)
Soft (resin/organic)
Hard (Metallic)
Medium (semi-metal)
Soft (resin/organic)
Maximum Capacity
31T
39T
40T
39T
Weight
121 grams
200 grams
111 grams
133 grams
88 grams
108 grams
200 grams
92 grams
Crankset axle fit
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
Shimano Hollowtech II (24 mm)
Crank Ratio
40
50 / 34
52 / 36
53 / 39
46 / 30
48 / 31
46 / 36
50 / 34
52 / 36
53 / 39
Lever Material
Aluminium
Aluminium
Aluminium
Shifter Hood Material
Dual Compound
Dual Compound
Adjustable lever
Yes
Compatible with
Disc brakes
Disc brakes
Disc brakes
Direction
Unidirectional
Unidirectional
Crank length
170 mm
172.5 mm
175 mm
170 mm
172.5 mm
175 mm
170 mm
172.5 mm
175 mm
165 mm
170 mm
172.5 mm
175 mm
Bottom Bracket
No, not included
No, not included
BBR60 BSA
BBR60 ITA
No, not included
Front Derailleur
N/A
Braze-on
Braze-on
Braze-on
Cables
Inner derailleur cable
Outer derailleur cable
Hydraulic brake lines
Inner derailleur cable
Outer derailleur cable
Hydraulic brake lines
Inner derailleur cable
Outer derailleur cable
Hydraulic brake lines
Quality
Good
Better
Largest cassette sprocket
42T
34T
34T
Number of links
116 links
116 links
116 links
Colour
Grey
Black
Grey
Grey
Black
Grey
Type
Left
Right
Olive
Double / Compact
Left
Right
Olive
Lockring Toothing
Internal
Type of Brake
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Diameter Disc Brake Rotor
160 mm front / 140 mm rear
Brake Mount
Flat Mount
Crankset Type
Single
Double
Double
Weight
284 grams (11-28T)
251 grams (11-28T)
Brake Disc Mounting
Centerlock
Bike Type
Roadbike
Gravel & CX Bike
MTB
E-MTB
City Bike & E-bike
Roadbike
Gravel & CX Bike
MTB
E-MTB
City Bike & E-bike
Quality
Good
What groupset do you have?
Shimano 105
Shimano SLX
Shimano Ultegra
Shimano XT
Type cassette remover tool
Lockplug
Packaging
Factory Packaging
OEM
Factory Packaging
OEM
Factory Packaging
OEM
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