Shimano Dura Ace R9270 Disc Di2 Racecykel Skiftegreb
Shimano Dura Ace R9270 Disc Di2 Racecykel Skiftegreb
Vejl. udsalgspris 5 000
Fra 4 125
875 rabat
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E-mail vores kundeserviceFordele og ulemper
Fordele og ulemper
- Electronic disc brake shifter combination for extremely fast, precise shifting and braking.
- Improved ergonomics extensively tested by riders on professional cycling teams.
- Servowave makes it possible to take braking power and brake metering to an even higher level.
- More space in the brake callipers so that the brake discs are less likely to rub off.
Specifikationer
Specifikationer
Mærke
|
Shimano |
Bremsemontering
|
Flat Mount |
Hvilket gruppesæt har du?
|
Shimano Dura-Ace |
12-speed | |
Hydraulisk | |
Elektronisk | |
Egnet til
|
Shimano Dura Ace Di2 R9200 |
Carbon | |
Ja |
Beskrivelse
Beskrivelse
The Shimano Dura Ace ST-R9270 Disc Di2 shifters + BR-R9270 brake calipers is the perfect combination for extremely fast and precise shifting and the best braking power and dosage possible. The ergonomics of the Shimano Dura Ace R9270 shifters have been further optimised thanks to feedback from riders on various professional cycling teams.
The shifter covers have been improved in terms of grip and it is easier to place your fingers under the shifter. It is also easier to adopt different hand positions. The stroke of the brake levers is adjustable. The difference in height of the DI2 shift up and down buttons has also been increased by 1.5 mm. This makes it easier to operate the buttons correctly even with gloves or a cold.
The brakes use Shimano's Servo Wave Action. This technology means that the speed at which the pistons go in decreases as the pistons get closer to the disc. This maintains the torque Shimano brakes are known for, but greatly improves the brake delivery.
- Pre-assembled filled hydraulic brake cables included.
Maintenance of the brakes is simplified. It is possible to bleed the brake without removing the caliper from the frame, thanks to a separate bleeding port and rotary valve. A new funnel and spacer for bleeding the caliper help optimise the bleeding process.
Vis mere
Vis mindre
The shifter covers have been improved in terms of grip and it is easier to place your fingers under the shifter. It is also easier to adopt different hand positions. The stroke of the brake levers is adjustable. The difference in height of the DI2 shift up and down buttons has also been increased by 1.5 mm. This makes it easier to operate the buttons correctly even with gloves or a cold.
Teknologier
ServowaveThe brakes use Shimano's Servo Wave Action. This technology means that the speed at which the pistons go in decreases as the pistons get closer to the disc. This maintains the torque Shimano brakes are known for, but greatly improves the brake delivery.
Produktet indeholder
- Shimano Dura Ace ST-R9270 / BR-R9270 Di2 Disc left, right or set.- Pre-assembled filled hydraulic brake cables included.
Montering
Brake maintenanceMaintenance of the brakes is simplified. It is possible to bleed the brake without removing the caliper from the frame, thanks to a separate bleeding port and rotary valve. A new funnel and spacer for bleeding the caliper help optimise the bleeding process.
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Shimano Dura Ace R9270 Disc Di2 | Shimano 105 Di2 ST-R7170 DB | Shimano Ultegra ST-R8170 + BR-R8120 | SRAM Red AXS Disc Brake | |
0 Anmeldelser | 0 Anmeldelser | 0 Anmeldelser | 0 Anmeldelser | |
Bremsemontering | Flat Mount | Flat Mount | Flat Mount | Flat Mount |
Hvilket gruppesæt har du? | Shimano Dura-Ace | Shimano 105 | Shimano Ultegra | SRAM Red |
Antal gear | 12-speed | 12-speed | 12-speed | 12-speed |
Type bremse | Hydraulisk | Hydraulisk | Hydraulisk | Hydraulisk |
Måde at skifte gear på | Elektronisk | Elektronisk | Elektronisk | Elektronisk |
Egnet til | Shimano Dura Ace Di2 R9200 | Race | Shimano Dura Ace Di2 R9200 / Shimano Ultegra Di2 R8100 | SRAM eTap AXS |
Fra 4 125 | Fra 1 942 | Fra 2 643 | Fra 3 891 | |
Dette produkt | Se produkt | Se produkt | Se produkt |