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Average rating of 5 out of 5 stars
Average rating of 5 out of 5 stars
224,99 €
incl. 19% VAT
- In stock, delivery time 1-3 Days
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Calculate frame size
The right size of your hardtail mountain-bike:
The Inside leg length is multiplied by 0.226 and thus you get the theoretical value of the frame size in inch. One inch equals 2.54 cm.
If the theoretical value is in-between two sizes, the following rule of thumb can be applied:
- choose the smaller size when riding athletically
- choose the larger size when riding tour-orientated
How to determine your Inside leg length:
The Inside leg length or stride height is the length of the inside of the leg. The most accurate way to measure your stride length is to use a spirit level and a tape measure or folding rule. Stand barefoot on a flat surface, clamp the spirit level horizontally between your legs and measure the distance from the upper edge of the spirit level to the ground. This value corresponds to your stride length.
Alternatively, you can also determine your frame height based on your height, see the table below. However, the method using inseam length is more accurate.
If you need help, please call us at +49 (0) 2641 -89 00 0.We will be happy to advise you!
|
Body size |
Frame Size | in cm: |
| 150 - 160 cm | 14" | 35 cm |
| 160 - 170 cm | 16" | 41 cm |
| 170 - 180 cm | 18" | 46 cm |
| 180 - 190 cm | 20" | 51 cm |
| 190 - 200 cm | 22" | 56 cm |
The right size of your fullsuspension-bike:
The Inside leg length is multiplied by 0.226 and thus you get the theoretical value of the frame size in inch. One inch equals 2.54 cm.If the theoretical value is in-between two sizes, the following rule of thumb can be applied:
- choose the smaller size when riding athletically
- choose the larger size when riding tour-orientated
How to determine your Inside leg length:
The Inside leg length or stride height is the length of the inside of the leg. The most accurate way to measure your stride length is to use a spirit level and a tape measure or folding rule. Stand barefoot on a flat surface, clamp the spirit level horizontally between your legs and measure the distance from the upper edge of the spirit level to the ground. This value corresponds to your stride length.
Alternatively, you can also determine your frame height based on your height, see the table below. However, the method using inseam length is more accurate. If you need assistance, please call us at 02225-8888-222. We are happy to advise you!
| Body size | Frame Size | in cm: |
| 155 - 165 cm | 14 - 15" | 35 - 38 cm |
| 165 - 170 cm | 15 - 16" | 38 - 41 cm |
| 170 - 175 cm | 16 - 17" | 41 - 43 cm |
| 175 - 180 cm | 17 - 18" | 43 - 46 cm |
| 180 - 185 cm | 18 - 19" | 46 - 48 cm |
| 185 - 190 cm | 19 - 21" | 48 - 53 cm |
| 190 - 195 cm | 21 - 22" | 53 - 56 cm |
| 195 - 200 cm | 22 - 23" | 56 - 58 cm |
The right size of your Sport-Touring Cycle:
Frame-size in cm: multiply your Inside leg length by the factor 0.61. Frame size in inch: multiply your Inside leg length by the factor 0.24.If the theoretical value lies between two sizes, the following rule of thumb can be applied:
- Rather the smaller frame size when riding sportsmanlikely
- Rather the next frame in size when riding tour-orientated
- Deduct approx. 5 cm (or 2 inches respectively) of the theoretical size when using spring-mounted seat posts.
How to determine your Inside leg length:
The Inside leg length or stride height is the length of the inside of the leg. The most accurate way to measure your stride length is to use a spirit level and a tape measure or folding rule. Stand barefoot on a flat surface, clamp the spirit level horizontally between your legs and measure the distance from the upper edge of the spirit level to the ground. This value corresponds to your stride length.
Alternatively you may select the right frame size according to your height with the help of the chart below. This only serves as a rough guide though.
If you need help, please call us at +49 (0) 2225 - 98 90 590.We will be happy to advise you!
|
Body size
|
Frame Size
|
in cm:
|
| 155 - 165 cm | 16 - 17" | 41 - 43 cm |
| 165 - 170 cm | 17" | 43 cm |
| 170 - 175 cm | 17 - 19" | 43 - 48 cm |
| 175 - 180 cm | 19 - 21" | 48 - 54 cm |
| 180 - 185 cm | 21" | 54 cm |
| 185 - 190 cm | 21 - 22" | 53 - 56 cm |
| 190 - 195 cm | 21 - 24" | 54 - 60 cm |
| 195 - 200 cm | 24" | 61 cm |
The right size of your road bike and triathlon bike:
The right size of your road bike and triathlon bike:
- choose the smaller size when riding competition-orientated
- choose the larger size when riding tour-orientated
How to determine your Inside leg length:
The Inside leg length or stride height is the length of the inside of the leg. The most accurate way to measure your stride length is to use a spirit level and a tape measure or folding rule. Stand barefoot on a flat surface, clamp the spirit level horizontally between your legs and measure the distance from the upper edge of the spirit level to the ground. This value corresponds to your stride length.
Alternatively you may select the right frame size according to your height with the help of the chart below. This only serves as a rough guide though.
If you need help, please call us at +49 (0) 2225 - 98 90 590.We will be happy to advise you!
|
Body size
|
Road Bike
|
Triathlon Bike
|
| 155 - 165 cm | 50 cm | 46 - 48 cm |
| 165 - 171 cm | 53 cm | 48 - 50 cm |
| 171 - 178 cm | 56 cm | 50 - 52 cm |
| 178 - 183 cm | 58 cm | 52 - 55 cm |
| 183 - 188 cm | 60 cm | 55 - 56 cm |
| 188 - 193 cm | 62 cm | 57 - 60 cm |
| 193 - 200 cm | 64 cm | 62 - Maßanfertigung |
The right size of your Trekking or Touring Cycle:
Frame-size in cm: multiply your Inside leg length by the factor 0.66.
If the theoretical value lies between two sizes, the following rule of thumb can be applied:
- Rather the smaller frame size when riding sportsmanlikely
- Rather the next frame in size when riding tour-orientated
- Deduct approx. 5 cm (or 2 inches respectively) of the theoretical size when using spring-mounted seat posts.
How to determine your Inside leg length:
The Inside leg length or stride height is the length of the inside of the leg. The most accurate way to measure your stride length is to use a spirit level and a tape measure or folding rule. Stand barefoot on a flat surface, clamp the spirit level horizontally between your legs and measure the distance from the upper edge of the spirit level to the ground. This value corresponds to your stride length.
Alternatively you may select the right frame size according to your height with the help of the chart below. This only serves as a rough guide though.
If you need help, please call us at +49 (0) 2225 - 98 90 590.We will be happy to advise you!
|
Body Size Women
|
Frame Size
|
| 150 - 160 cm | Lady 46 cm |
| 160 - 170 cm | Lady 50 cm |
| 170 - 180 cm | Lady 54 cm |
|
Body Size Men
|
Frame Size
|
| <170 cm | 46 cm |
| 170 - 175 cm | 50 cm |
| 175 - 185 cm | 54 cm |
| 185 - 195 cm | 58 cm |
| >195 cm | 62 cm |
Product information "GRX BL-RX825+BR-RX820 Disc Brake front "
For your riding freedom: the Gravel GRX BL-RX825-L + BR-RX820 disc brake from Shimano
Advanced Di2 Button Functions – Shifting Versatility Whether utilizing the new BL-RX825-L brake lever or sticking with a pair of GRX ST-RX825 DUAL CONTROL LEVERS, Shimano 1x12-speed GRX delivers a variety of shifting possibilities thanks to Di2’s customizable buttons as well as add-on accessory switches.Carried over from previous generations, the GRX RX825 DUAL CONTROL LEVERS feature three Di2 buttons – two buttons are located on the shift paddles while a third button is found on the inside of the hood. The RX825 levers also allow for accessory shift buttons, which can be placed on the tops, drops, or aero bars for additional shifting options. Each Di2 button mentioned above can be assigned various functions, including shifting the rear derailleur, controlling compatible lights and cycle computers, or it can be used as a remote function button for the rear derailleur. With this last option, riders can make shifting trim adjustments on the fly without taking their hands off the handlebars.
SHIMANO marks its debut in the fully wireless drop bar segment with the new 1x12-speed GRX Di2 gravel-specific components. Leveraging the wireless cockpit introduced with SHIMANO’s 2x12 speed road and gravel groups and incorporating the completely wireless technology debuted on the M9200- series XTR rear derailleur, GRX RX827 features a fully wireless drivetrain designed for performance, durability, and versatility. With RX827, the GRX lineup now includes a comprehensive range of mechanical and electronic shifting options in both 1x12 and 2x12-speed configurations, allowing riders to tailor their drivetrains for their unique gravel riding demands.
GRX RX827 is designed to be close to the rider, offering the freedom to choose without being tied down. With no special frame requirements, it can be easily installed on any gravel bike you own. This allows you to upgrade your favorite bike with the latest technology and take it on even more adventures. Centered around the RD-RX827 wireless rear derailleur, GRX 1x12-speed brings unmatched chain management and precise shifting to gravel riders.
The new system is engineered for seamless performance across varied terrains, whether racing, exploring backroads, or embarking on all-day adventures.
- Fully Wireless Di2 Platform - Designed for ultimate reliability, the wireless Di2 system offers fast, precise shifting and compatibility with all SHIMANO 12-speed wireless shifters (GRX, DURA-ACE, ULTEGRA, SHIMANO 105 Di2 drop bar options, as well as XTR and DEORE XT flat bar Di2 models).
- Robust Gravel Drivetrain – Borrowing its design from SHIMANO’s MTB Di2 line, the RX827 rear derailleur features the same low-profile design, skid plate, protected battery, and automatic impact recovery function.
- Refined Ergonomics – Enhanced grip, clean cockpit design, and unparalleled customization for superior handling and comfort.
- Expanded Versatility – Added GRX component options allow riders to optimize performance based on terrain, style, and personal preferences.
Features - Shimano GRX BL-RX825-L + BR-RX820 Disc Brake front for Di2 1x12
- BL-RX825-L - Hydraulic Disc Brake Lever:
- 1x12-speed brake lever option
- Gravel-specific brake lever and bracket ergonomics
- Flared drop bar optimization
- Anti-slip coating on brake lever surface
- 19.5 grams lighter (188 grams for BL-RX825-L versus 207.5 grams for ST-RX825-L)
- Never hesitate to tackle rough surfaces
- Excellent heat dissipation
- ICE TECHNOLOGIES
- Flat mount
- Simple set up and maintenance
- Convenient tool access
- Easy hose joint system (J-kit)
- Simple wheel replacement
- Easy and clean bleeding system
- ONE WAY BLEEDING
Product features
- Use: Gravel, Cyclocross
- Group: GRX RX827
- Model: BL-RX825-L
- Type: Brake lever for Di2 1x12
- Handlebar mounting: left
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Brake-type: Hydraulic Disc Brake
- Brake caliper: BR-RX820-L
- Brake mounting: Flat-Mount
- Brake pads: L05A-RF Resin with Fin
- Brake hose: SM-BH90-JK-SS front 1000mm (shortable)
- One-Way bleeding: Yes
- Brake fluid: Mineral oil
- Recommended brake rotor: SM-RT64, SM-RT70, SM-RT800
Material
- Lever: Aluminum
- Caliper: Aluminum
Color
- Series color
Weight
- approx. 188g/BL-RX825-L | 134g/BR-RX820 (manufacturer information)
Scope of delivery
- 1 x GRX BL-RX825-L Brake Lever
- 1 x GRX BR-RX820 Flat-Mount Brake Caliper
- 1 x Flat-Mount Adapter 140mm/160mm
- 1 x Brake Pads L05A-RF Resin with Fin
- 1 x Brake Hose SM-BH90-JK-SS 1000mm (shortable)
- 2 x Screw for brake caliper
- 1 x Tube Joint Kit
- J-Kit - The brake hose SM-BH90-JK-SS is filled with mineraloil and pre-mountedon on the caliper BR-RX820!
For suitable Rotor >CLICK HERE<
Shimano GRX Di2 1x12
- Manufacturer number: IRX8208DLF6SC100
- EAN: 4550170305628
- UPC: 192790305622
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
https://www.shimano.com
High Tech Campus 92
NL-5656 Eindhoven
Netherlands
[email protected]
https://www.shimano.com
Shimano GRX BL-RX825+BR-RX820 Disc Brake front
For your riding freedom: the Gravel GRX BL-RX825-L + BR-RX820 disc brake from Shimano
Advanced Di2 Button Functions – Shifting Versatility Whether utilizing the new BL-RX825-L brake lever or sticking with a pair of GRX ST-RX825 DUAL CONTROL LEVERS, Shimano 1x12-speed GRX delivers a variety of shifting possibilities thanks to Di2’s customizable buttons as well as add-on accessory switches.Carried over from previous generations, the GRX RX825 DUAL CONTROL LEVERS feature three Di2 buttons – two buttons are located on the shift paddles while a third button is found on the inside of the hood. The RX825 levers also allow for accessory shift buttons, which can be placed on the tops, drops, or aero bars for additional shifting options. Each Di2 button mentioned above can be assigned various functions, including shifting the rear derailleur, controlling compatible lights and cycle computers, or it can be used as a remote function button for the rear derailleur. With this last option, riders can make shifting trim adjustments on the fly without taking their hands off the handlebars.
SHIMANO marks its debut in the fully wireless drop bar segment with the new 1x12-speed GRX Di2 gravel-specific components. Leveraging the wireless cockpit introduced with SHIMANO’s 2x12 speed road and gravel groups and incorporating the completely wireless technology debuted on the M9200- series XTR rear derailleur, GRX RX827 features a fully wireless drivetrain designed for performance, durability, and versatility. With RX827, the GRX lineup now includes a comprehensive range of mechanical and electronic shifting options in both 1x12 and 2x12-speed configurations, allowing riders to tailor their drivetrains for their unique gravel riding demands.
GRX RX827 is designed to be close to the rider, offering the freedom to choose without being tied down. With no special frame requirements, it can be easily installed on any gravel bike you own. This allows you to upgrade your favorite bike with the latest technology and take it on even more adventures. Centered around the RD-RX827 wireless rear derailleur, GRX 1x12-speed brings unmatched chain management and precise shifting to gravel riders.
The new system is engineered for seamless performance across varied terrains, whether racing, exploring backroads, or embarking on all-day adventures.
- Fully Wireless Di2 Platform - Designed for ultimate reliability, the wireless Di2 system offers fast, precise shifting and compatibility with all SHIMANO 12-speed wireless shifters (GRX, DURA-ACE, ULTEGRA, SHIMANO 105 Di2 drop bar options, as well as XTR and DEORE XT flat bar Di2 models).
- Robust Gravel Drivetrain – Borrowing its design from SHIMANO’s MTB Di2 line, the RX827 rear derailleur features the same low-profile design, skid plate, protected battery, and automatic impact recovery function.
- Refined Ergonomics – Enhanced grip, clean cockpit design, and unparalleled customization for superior handling and comfort.
- Expanded Versatility – Added GRX component options allow riders to optimize performance based on terrain, style, and personal preferences.
Features - Shimano GRX BL-RX825-L + BR-RX820 Disc Brake front for Di2 1x12
- BL-RX825-L - Hydraulic Disc Brake Lever:
- 1x12-speed brake lever option
- Gravel-specific brake lever and bracket ergonomics
- Flared drop bar optimization
- Anti-slip coating on brake lever surface
- 19.5 grams lighter (188 grams for BL-RX825-L versus 207.5 grams for ST-RX825-L)
- Never hesitate to tackle rough surfaces
- Excellent heat dissipation
- ICE TECHNOLOGIES
- Flat mount
- Simple set up and maintenance
- Convenient tool access
- Easy hose joint system (J-kit)
- Simple wheel replacement
- Easy and clean bleeding system
- ONE WAY BLEEDING
Product features
- Use: Gravel, Cyclocross
- Group: GRX RX827
- Model: BL-RX825-L
- Type: Brake lever for Di2 1x12
- Handlebar mounting: left
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Brake-type: Hydraulic Disc Brake
- Brake caliper: BR-RX820-L
- Brake mounting: Flat-Mount
- Brake pads: L05A-RF Resin with Fin
- Brake hose: SM-BH90-JK-SS front 1000mm (shortable)
- One-Way bleeding: Yes
- Brake fluid: Mineral oil
- Recommended brake rotor: SM-RT64, SM-RT70, SM-RT800
Material
- Lever: Aluminum
- Caliper: Aluminum
Color
- Series color
Weight
- approx. 188g/BL-RX825-L | 134g/BR-RX820 (manufacturer information)
Scope of delivery
- 1 x GRX BL-RX825-L Brake Lever
- 1 x GRX BR-RX820 Flat-Mount Brake Caliper
- 1 x Flat-Mount Adapter 140mm/160mm
- 1 x Brake Pads L05A-RF Resin with Fin
- 1 x Brake Hose SM-BH90-JK-SS 1000mm (shortable)
- 2 x Screw for brake caliper
- 1 x Tube Joint Kit
- J-Kit - The brake hose SM-BH90-JK-SS is filled with mineraloil and pre-mountedon on the caliper BR-RX820!
For suitable Rotor >CLICK HERE<
Shimano GRX Di2 1x12
- Manufacturer number: IRX8208DLF6SC100
- EAN: 4550170305628
- UPC: 192790305622
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
https://www.shimano.com
High Tech Campus 92
NL-5656 Eindhoven
Netherlands
[email protected]
https://www.shimano.com
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