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RRP 4809,10
2751,20
2057,90 discount
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- Delivery in 2-3 working days
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Email Customer ServiceOur choice for a mechanical groupset
Our choice for a mechanical groupset
The Shimano 105 R7120 Disc is a mechanical 12-speed groupset and better quality than ever before! This groupset incorporates technologies we previously only saw in the Ultegra and Dura Ace groupsets. So if you want to match this very good shifting and braking performance, but the overall weight of the groupset matters a little less, then the Shimano 105 R7120 Disc mechanical groupset is the best choice!
Top Deal
Top Deal
Score the most popular products at competitive prices. Whether you are looking for tyres, a new chain or other accessories, with our Top Deals you will buy the best products at competitive prices.
Pros & Cons
Pros & Cons
- Reliable braking and shifting performance, fully in line with Shimano 12-speed groupsets.
- The ergonomics of the shifters are similar to Shimano Ultegra mechanical disc 11-speed shifters.
- The brake lever is adjustable and the brake discs have less risk to seize thanks to 10% more space between the brake pads.
- You can bleed the brakes without unscrewing the caliper from the frame. Easy!
- Shifting while cycling is very smooth. Even when you are standing on the pedals!
- For this groupset, heavier materials are used, this is noticeable in the overall weight of the groupset.
Specifications
Specifications
|
Brand
|
Shimano |
|
Bike Type
|
Road bike |
|
Suitable for
|
Shimano |
|
Type
|
Compact |
| Shimano Hollowtech II (24 mm) | |
| OEM | |
| 12 speed | |
| Disc Flat Mount | |
| 11 / 34 |
Description
Description
The Shimano 105 R7120 Disc mechanical groupset is a reality! The Shimano 105 R7120 Disc groupset is for anyone who is looking for carefree cycling without having to charge an electronic battery. Thanks to Premium Mechanical Shifting, you can change gears reliably and instantly while cycling, even when you are standing on the pedals.
The Shimano 105 R7120 Disc groupset is equipped with disc brakes which, provided they are properly braked in, will always bring you to a timely and powerful stop, which is nice for road safety. The space between the brake pads has also been widened by 10%, making them less likely to seize. Thanks to the 1:1 gear ratio, climbs are even easier.
Disc brakes
The disc brakes have also been taken in hand. The aluminium Shimano 105 caliper consists of 2 parts and is CNC-milled. Like the Dura-Ace and Ultegra calipers, 10% more space has been created between the pads and the discs. This has ensured that the brakes have little to no touching when you are not braking. Nothing is more annoying than brake discs seizing on a climb or in a sprint. Moreover, braking power and metering are noticeably improved.
The Shimano 105 12-speed mechanical rear derailleur uses Shadow technology where the derailleur cage is aligned under the cassette for damage protection. The derailleur pad and derailleur cage are sensitive parts when it comes to transportation or in a crash thanks to Shadow technology, chances for technical problems or damage are slimmer.
Hyperglide
Hyperglide cassettes are available in different ratios. When choosing these ratios, the 'sweet spot', on the 6th, 7th and 8th cogs, has been taken into account. 12-speed allows the gears that ride most comfortably at medium speeds to be retained despite large ratio differences. The cassettes come with the HG mounting pattern, which is also compatible with all Shimano HG 11-speed bodies.
Brake maintenance
Brake maintenance has been simplified. It is possible to bleed the brake without removing the caliper from the frame, thanks to a separate bleed port and rotary valve. A new hopper and spacer for bleeding the caliper help to optimise the bleeding process.
- Shimano 105 R7100 Front derailleur
- Shimano 105 R7100 Rear derailleur
- Shimano 105 R7120 Disc brake set front
- Shimano 105 R7120 Rear disc brake set
- Shimano SLX/105 CNM7100 12 speed Chain
- Shimano 105 CS-R7100 12 speed Cassette
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The Shimano 105 R7120 Disc groupset is equipped with disc brakes which, provided they are properly braked in, will always bring you to a timely and powerful stop, which is nice for road safety. The space between the brake pads has also been widened by 10%, making them less likely to seize. Thanks to the 1:1 gear ratio, climbs are even easier.
Disc brakes
The disc brakes have also been taken in hand. The aluminium Shimano 105 caliper consists of 2 parts and is CNC-milled. Like the Dura-Ace and Ultegra calipers, 10% more space has been created between the pads and the discs. This has ensured that the brakes have little to no touching when you are not braking. Nothing is more annoying than brake discs seizing on a climb or in a sprint. Moreover, braking power and metering are noticeably improved.
Technology
Shimano Shadow RDThe Shimano 105 12-speed mechanical rear derailleur uses Shadow technology where the derailleur cage is aligned under the cassette for damage protection. The derailleur pad and derailleur cage are sensitive parts when it comes to transportation or in a crash thanks to Shadow technology, chances for technical problems or damage are slimmer.
Hyperglide
Hyperglide cassettes are available in different ratios. When choosing these ratios, the 'sweet spot', on the 6th, 7th and 8th cogs, has been taken into account. 12-speed allows the gears that ride most comfortably at medium speeds to be retained despite large ratio differences. The cassettes come with the HG mounting pattern, which is also compatible with all Shimano HG 11-speed bodies.
Brake maintenance
Brake maintenance has been simplified. It is possible to bleed the brake without removing the caliper from the frame, thanks to a separate bleed port and rotary valve. A new hopper and spacer for bleeding the caliper help to optimise the bleeding process.
Delivery includes
- Shimano 105 R7100 2x12 speed Crankset- Shimano 105 R7100 Front derailleur
- Shimano 105 R7100 Rear derailleur
- Shimano 105 R7120 Disc brake set front
- Shimano 105 R7120 Rear disc brake set
- Shimano SLX/105 CNM7100 12 speed Chain
- Shimano 105 CS-R7100 12 speed Cassette
Review
Review
5 / 5
Very nice and good group at a very good price
- Herman 5 January 2024
The first time I fitted a group with disc brakes and it went super smoothly. The group has and very nice look and the operation of shifting and braking is super good.A real asset
Pros & Cons
Great range
Shifts super well
Very nice group
Today 50 euros cheaper
Automatic translation
5
Herman, 5 January 2024
Very nice and good group at a very good price
The first time I fitted a group with disc brakes and it went super smoothly. The group has and very nice look and the operation of shifting and braking is super good.A real asset
-
Great range
-
Shifts super well
-
Very nice group
-
Today 50 euros cheaper
Automatic translation
All specifications
General
Brand
Shimano
Bike Type
Road bike
Suitable for
Shimano
Type
Compact
What groupset do you have?
Shimano 105
Crankset Type
Double
Type
2x12
Front Derailleur
Braze-on
Crankset (Axle) Type
Hollowtech II
Colour
Black
Shimano 105 R7120 Disc Groupset
Our choice for a mechanical groupset
The Shimano 105 R7120 Disc is a mechanical 12-speed groupset and better quality than ever before! This groupset incorporates technologies we previously only saw in the Ultegra and Dura Ace groupsets. So if you want to match this very good shifting and braking performance, but the overall weight of the groupset matters a little less, then the Shimano 105 R7120 Disc mechanical groupset is the best choice!
Shimano 105 R7120 Disc Groupset
Top Deal
Score the most popular products at competitive prices. Whether you are looking for tyres, a new chain or other accessories, with our Top Deals you will buy the best products at competitive prices.
Shimano 105 R7120 Disc Groupset
All specifications
Brand
Shimano
General
Bike Type
Road bike
Suitable for
Shimano
Type
Compact
What groupset do you have?
Shimano 105
Crankset Type
Double
Type
2x12
Front Derailleur
Braze-on
Crankset (Axle) Type
Hollowtech II
Colour
Black
Shimano 105 R7120 Disc Groupset
Description
The Shimano 105 R7120 Disc mechanical groupset is a reality! The Shimano 105 R7120 Disc groupset is for anyone who is looking for carefree cycling without having to charge an electronic battery. Thanks to Premium Mechanical Shifting, you can change gears reliably and instantly while cycling, even when you are standing on the pedals.The Shimano 105 R7120 Disc groupset is equipped with disc brakes which, provided they are properly braked in, will always bring you to a timely and powerful stop, which is nice for road safety. The space between the brake pads has also been widened by 10%, making them less likely to seize. Thanks to the 1:1 gear ratio, climbs are even easier.
Disc brakes
The disc brakes have also been taken in hand. The aluminium Shimano 105 caliper consists of 2 parts and is CNC-milled. Like the Dura-Ace and Ultegra calipers, 10% more space has been created between the pads and the discs. This has ensured that the brakes have little to no touching when you are not braking. Nothing is more annoying than brake discs seizing on a climb or in a sprint. Moreover, braking power and metering are noticeably improved.
Technology
Shimano Shadow RDThe Shimano 105 12-speed mechanical rear derailleur uses Shadow technology where the derailleur cage is aligned under the cassette for damage protection. The derailleur pad and derailleur cage are sensitive parts when it comes to transportation or in a crash thanks to Shadow technology, chances for technical problems or damage are slimmer.
Hyperglide
Hyperglide cassettes are available in different ratios. When choosing these ratios, the 'sweet spot', on the 6th, 7th and 8th cogs, has been taken into account. 12-speed allows the gears that ride most comfortably at medium speeds to be retained despite large ratio differences. The cassettes come with the HG mounting pattern, which is also compatible with all Shimano HG 11-speed bodies.
Brake maintenance
Brake maintenance has been simplified. It is possible to bleed the brake without removing the caliper from the frame, thanks to a separate bleed port and rotary valve. A new hopper and spacer for bleeding the caliper help to optimise the bleeding process.
Delivery includes
- Shimano 105 R7100 2x12 speed Crankset- Shimano 105 R7100 Front derailleur
- Shimano 105 R7100 Rear derailleur
- Shimano 105 R7120 Disc brake set front
- Shimano 105 R7120 Rear disc brake set
- Shimano SLX/105 CNM7100 12 speed Chain
- Shimano 105 CS-R7100 12 speed Cassette