Shimano GRX RX825 Di2 12 Speed Komponentgrupp
Shimano GRX RX825 Di2 12 Speed Komponentgrupp
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15 428
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För- & Nackdelar
För- & Nackdelar
- The Shimano GRX RX8255 Di2 12 speed groupset is a complete, high-end electronic groupset for gravel bikes.
- This groupset's shifters feature a third Di2 button to operate your bike lights, computer or other devices.
- The ergonomic design of the GRX RX825 shifters fits handlebars with a flare design and reduces hand strain, increasing your control on uneven terrain.
- The rear derailleur is outfitted with the Shadow RD+ system for quiet and precise shifting, which also allows you to easily remove your rear wheel.
- The hydraulic disc brakes are specifically tailored for gravel and off-road use, so you can count on precise and efficient brake performance no matter the circumstances.
- The new Shimano GRX RX825 is only available as 2X version.
Specifikation
Specifikation
| Märke | Shimano | |
| Typ av broms | Skivbroms Flatmount | |
| Sätt att byta växel | Elektronisk | |
| Antal växlar | 12-delad | |
| Typ av vevparti (axel) | Hollowtech II | |
| Typ av vevparti | Dubbel | |
| Förhållande på vevarm | 48 / 31 | |
| Vevlager | Ingår ej | |
| Vajrar | Elektroniska växelkablar / Hydrauliska skivbromsslangar |
The Shimano GRX RX825 Di2 12 speed groupset combines Shimano's unrivalled electronic shifting technology with a 12 speed gravel groupset, so you can enjoy the best possible shifting performance during your offroad cycling adventures! Compared to the GRX RX820 mechanical groupset, this electronic version features improved Dual Control shifters and a new Di2 rear and front derailleur.
RX825 Di2 Dual-Control shifters
The new Dual-Control shifters of this groupset are designed especially for gravelriders. They feature raised hoods, a textured surface and anti-slip brake levers for ultimate grip and comfort, even in the most challenging circumstances! In addition, the inside of the hood features a third Di2 button, which you can use for shifting, altering your lights, or to, for example, scroll through your bike computer's display! Last but not least, the optimised design fits seamlessly onto flared gravel handlebars. This increases the contact area, decreasing bothersome pressure points. Quite an upgrade!
RX825 Shadow RD+ rear derailleur
The new 12-speed RX825 rear derailleur features Shimano's innovative Shadow RD+ technology. This means it features an on/off switch. When the switch is set to off, you can easily remove your rear wheel, but when set to on, tension on your drivetrain is increased. This makes shifting both a lot easier and a lot quieter! As in road cycling group sets, the rear derailleur of this groupset functions as communication hub for the drivetrain. It communicates wirelessly with your shifters, bike computer and the E-TUBE PROJECT Cyclist app on your smartphone. In addition, both the charging port and a multifunctional button are located on the rear derailleur. This button can be used to easily check your battery's charge level, connect to Bluetooth and activate the customization modes for both derailleurs. The Shadow RD+ rear derailleur weighs 310 grams, is suitable for 11-34 or 11-36 cassettes and features integrated D-FLY connectivity.
GRX RX820 crankset
The Shimano GRX RX820 2x12 crankset was especially designed for offroad cycling. Whether you need precise shifting for flat roads or a wide range of gears for mountainous trails, this crankset has you covered. There's even three different crank arm lengths available (170, 172,5 and 175 mm) for a personalised setup.
FD-RX825 2x12s front derailleur
The front derailleur of this electronic gravel groupset has, like its predecessors, a wider chainline of +2,5 mm, which increases the maximum band width. A sensible choice, considering the trend towards wider tyres and cycling conditions which are often muddy. With a weight of only 142 grams, this front derailleur combines a lightweight construction with advanced shifting technology for ideal performance.
RX825 Di2 Dual-Control shifters
The new Dual-Control shifters of this groupset are designed especially for gravelriders. They feature raised hoods, a textured surface and anti-slip brake levers for ultimate grip and comfort, even in the most challenging circumstances! In addition, the inside of the hood features a third Di2 button, which you can use for shifting, altering your lights, or to, for example, scroll through your bike computer's display! Last but not least, the optimised design fits seamlessly onto flared gravel handlebars. This increases the contact area, decreasing bothersome pressure points. Quite an upgrade!
RX825 Shadow RD+ rear derailleur
The new 12-speed RX825 rear derailleur features Shimano's innovative Shadow RD+ technology. This means it features an on/off switch. When the switch is set to off, you can easily remove your rear wheel, but when set to on, tension on your drivetrain is increased. This makes shifting both a lot easier and a lot quieter! As in road cycling group sets, the rear derailleur of this groupset functions as communication hub for the drivetrain. It communicates wirelessly with your shifters, bike computer and the E-TUBE PROJECT Cyclist app on your smartphone. In addition, both the charging port and a multifunctional button are located on the rear derailleur. This button can be used to easily check your battery's charge level, connect to Bluetooth and activate the customization modes for both derailleurs. The Shadow RD+ rear derailleur weighs 310 grams, is suitable for 11-34 or 11-36 cassettes and features integrated D-FLY connectivity.
GRX RX820 crankset
The Shimano GRX RX820 2x12 crankset was especially designed for offroad cycling. Whether you need precise shifting for flat roads or a wide range of gears for mountainous trails, this crankset has you covered. There's even three different crank arm lengths available (170, 172,5 and 175 mm) for a personalised setup.
FD-RX825 2x12s front derailleur
The front derailleur of this electronic gravel groupset has, like its predecessors, a wider chainline of +2,5 mm, which increases the maximum band width. A sensible choice, considering the trend towards wider tyres and cycling conditions which are often muddy. With a weight of only 142 grams, this front derailleur combines a lightweight construction with advanced shifting technology for ideal performance.
Shimano GRX RX825 Di2 2x12
• 1x Shimano GRX RX825 shifters + BR-RX820 calipers (hydraulic brake lines included)
• 1x Shimano CS-R7101 11-36T 12 speed cassette
• 1x Shimano CN-M8100 12 speed chain
• 1x Shimano GRX RX820 crankset
• 1x Shimano GRX FD-RX825 2x12s front derailleur
• 1x Shimano GRX RX825 rear derailleur
• 2x Shimano RT-MT800 160 mm disc brake rotors
• 1x Shimano BT-DN300 battery
• 2x Shimano EW-SD300
• 1x Shimano GRX RX825 shifters + BR-RX820 calipers (hydraulic brake lines included)
• 1x Shimano CS-R7101 11-36T 12 speed cassette
• 1x Shimano CN-M8100 12 speed chain
• 1x Shimano GRX RX820 crankset
• 1x Shimano GRX FD-RX825 2x12s front derailleur
• 1x Shimano GRX RX825 rear derailleur
• 2x Shimano RT-MT800 160 mm disc brake rotors
• 1x Shimano BT-DN300 battery
• 2x Shimano EW-SD300
Relaterad produkt
Relaterad produkt
Jämför ovanstående produkter|
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| Shimano GRX RX825 Di2 12 Speed | SRAM Apex XPLR AXS 1x12 | |
| Typ av broms | Skivbroms Flatmount | Skivbroms Flatmount |
| Sätt att byta växel | Elektronisk | Elektronisk |
| Antal växlar | 12-delad | 12-delad |
| Typ av vevparti (axel) | Hollowtech II | |
| Förhållande på kassett | 11 / 34 / 11 / 36 | 11 / 44 |
| Typ av vevparti | Dubbel | Singel |
| 15 428 | 10 282 | |
| Denna produkt | Visa produkt |
Alla specifikationer
Allmänt
Märke
Shimano
Typ av broms
Skivbroms Flatmount
Sätt att byta växel
Elektronisk
Antal växlar
12-delad
Typ av vevparti (axel)
Hollowtech II
Typ av vevparti
Dubbel
Förhållande på vevarm
48 / 31
Vevlager
Ingår ej
Vajrar
Elektroniska växelkablar / Hydrauliska skivbromsslangar
Färg
Svart
Typ
2x12
Diameter bromsskiva
160 mm fram / 160 mm bak