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12 products
12 products
CERAMICSPEED OSPW SHIMANO R
Regular price OMR 250
Shipping calculated at checkout.
The Oversized Pulley Wheel System (OSPW System) is a breakthrough innovation by CeramicSpeed, developed in collaboration with world-class triathletes. This unique system is now also available for the Dura Ace R9100, which means 30% less friction compared to original Shimano gears. This has been shown by CeramicSpeed's own tests. The OSPW system for Dura Ace R9100 features the unique CeramicSpeed bearing, 13- and 19-tooth aluminium pulley wheels and a polyamide-carbon cage, making it more durable than standard systems on the market. A real advance in the field of cycling performance.
Gearing: 11-speed
Capacity: 32 teeth
Compatibility: Shimano Dura Ace R9100/9150, Ultegra R8000-SS, R8050-SS (not for GS cage)
Outer Cage Material: polyamide, carbon
Inner Cage Material: polyamide, carbon
Other Materials: aluminium
Bearings: 607 ceramic
- ball bearing retainer made of reinforced polyamide, race made of hardened steel with polished channel
- CeramicSpeed bearing balls: 15 % harder, 100 % smoother and 99 % more resilient than commercially available ceramic balls
- up to 60 % less friction due to the OSPW system
- unique durability and mileage
- handmade in Denmark
CeramicSpeed ceramic balls are rounder, harder, smoother, lighter and more resilient than steel balls and ceramic balls from other manufacturers. CeramicSpeed ceramic bearings therefore last 3 to 5 times longer than other commercially available bearings. All CeramicSpeed bearings are manufactured by hand in Denmark under clean room conditions and are subject to a strict four-stage control procedure. Among other things, the size of the ceramic balls is checked down to the thousandth of a millimetre. Tests are then carried out in the laboratory or preferably by professionals in training and competition. CeramicSpeed bottom brackets guarantee you the lowest possible friction, optimised power transfer and maximum durability and also help you save watts and reach the finish line faster. It's not about seconds, it's about minutes!
OSPW
The Oversized Pulley Wheel System (OSPW System) is a breakthrough innovation by CeramicSpeed, developed in collaboration with world-class triathletes. This unique system is known for 40 - 60% less friction compared to standard derailleur pulleys and allows power savings of at least 1.6 and up to 2.4 watts. The OSPW system features the unique CeramicSpeed bearing, aluminium pulley wheels and a polyamide-carbon cage, making it 3 to 5 times more durable than standard systems on the market. A real advance in the field of cycling performance.
Note from the manufacturer: The rear derailleur should be completely removed before transporting the bicycle in a travel bag, otherwise the OSPW System could be damaged.
Specifications:
Application: Road, Triathlon & Time TrialGearing: 11-speed
Capacity: 32 teeth
Compatibility: Shimano Dura Ace R9100/9150, Ultegra R8000-SS, R8050-SS (not for GS cage)
Technical Information:
Derailleur Pulleys: 13 tooth (upper pulley wheel), 19 tooth (lower pulley wheel)Outer Cage Material: polyamide, carbon
Inner Cage Material: polyamide, carbon
Other Materials: aluminium
Bearings: 607 ceramic
Features:
- high-performance bearings with special ceramic balls made of 3rd degree silicon nitride (best achievable degree for ceramic bearings)- ball bearing retainer made of reinforced polyamide, race made of hardened steel with polished channel
- CeramicSpeed bearing balls: 15 % harder, 100 % smoother and 99 % more resilient than commercially available ceramic balls
- up to 60 % less friction due to the OSPW system
- unique durability and mileage
- handmade in Denmark
Technology:
Ceramic Bearings by CeramicSpeedCeramicSpeed ceramic balls are rounder, harder, smoother, lighter and more resilient than steel balls and ceramic balls from other manufacturers. CeramicSpeed ceramic bearings therefore last 3 to 5 times longer than other commercially available bearings. All CeramicSpeed bearings are manufactured by hand in Denmark under clean room conditions and are subject to a strict four-stage control procedure. Among other things, the size of the ceramic balls is checked down to the thousandth of a millimetre. Tests are then carried out in the laboratory or preferably by professionals in training and competition. CeramicSpeed bottom brackets guarantee you the lowest possible friction, optimised power transfer and maximum durability and also help you save watts and reach the finish line faster. It's not about seconds, it's about minutes!
OSPW
The Oversized Pulley Wheel System (OSPW System) is a breakthrough innovation by CeramicSpeed, developed in collaboration with world-class triathletes. This unique system is known for 40 - 60% less friction compared to standard derailleur pulleys and allows power savings of at least 1.6 and up to 2.4 watts. The OSPW system features the unique CeramicSpeed bearing, aluminium pulley wheels and a polyamide-carbon cage, making it 3 to 5 times more durable than standard systems on the market. A real advance in the field of cycling performance.
Note from the manufacturer: The rear derailleur should be completely removed before transporting the bicycle in a travel bag, otherwise the OSPW System could be damaged.
SHIMANO ULTEGRA RD-6800-SS 11-SPEED
Regular price OMR 45
Shipping calculated at checkout.
PRODUCT SPECIFICATIONS
| MODEL NO | RD-6800-SS |
|---|---|
| SERIES | SHIMANO ULTEGRA 6800 Series |
| Color | Series color |
| Average weight | 195 g |
| Bracket_Hollow axle | ✔ |
|---|---|
| B-Axle_Hollow axle | ✔ |
| Cable adjuster | ✔ |
| Compatible chain | HG-EV 11-speed/HG-X11 |
| Direct attachment (Conventional) | ✔ |
| Fluoric coated link bushings | 4 |
| Low sprocket_Max. | 28T |
| Low sprocket_Min. | 23T |
| Max. front difference | 16T |
| Pulley_G pulley bearing | ✔ |
| Pulley_Sunken type pulley bolt | ✔ |
| Pulley_Teeth | 11T |
| Pulley_T pulley bearing | ✔ |
| Pulley cage | SS |
| Rear speeds | 11 |
| Top-Normal spring type_W servo | ✔ |
| Top sprocket_Max. | 14T |
| Top sprocket_Min. | 11T |
| Total capacity | 33T |
SHIMANO 105 FD-R7000-F BRAZED ON MOUNT
Regular price OMR 15
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SHIMANO 105 - Front Derailleur - Brazed-On Mount - Road - 2x11-speed
The new toggle construction on the SHIMANO 105 R7000 front derailleur incorporates an integrated cable tensioner and an optimized cage design that is compatible with disc brake road bikes. It is available in silver and black and braze-on and clamp mountings.
FEATURES
Lighter front shifting operationErgonomic power curveNew link (toggle) constructionNatural stroke feelingPrecise and easy front derailleur adjustmentMore cable routing optionsNew link (toggle) constructionIntegrated cable tension adjustment
Optimized cage design for disc brake road bikesShorter rear center (410 mm) with 135 mm O.L.D.Color options: Silky Black, Spark Silver
SHIMANO FD-R7100-B FRONT DERAILLEUR SS
Regular price OMR 16
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Shimano 105 FD-R7100 front derailleur for 2x12-speed - first-class mechanical shifting on road bikes
The FD-R7100 from the Shimano 105 R7100 series is a mechanical 2x front derailleur for road bikes with 12-speed shifting. Thanks to its precise and smooth operation, you can enjoy reliable and immediate shifting performance on all your rides, without worrying about battery charge levels. FD-R7100 features an innovative toggle link design that gives you more cable routing options. The integrated tensioner facilitates adjustment, allows on-the-go adjustments and makes for a cleaner cockpit by eliminating the need for an in-line shift cable adjuster. In keeping with the trend towards wider tyres, the model has generous tyre clearance. It is available for braze-on and for clamp mounting, so that it can be easily installed on your bike. The front derailleur is partly made of steel and partly of plastic, which provides more durability and keeps the weight low. The braze-on version weighs about 50 grams less than its electronic counterpart.
SHIMANO DEORE REAR DERRAILLEUR 10/11S SGS RD-M5120 ST
Regular price OMR 25
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SHIMANO DEORE - Rear Derailleur - SHIMANO SHADOW RD+ - 2x11, 1x10, 2x10-speed
Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. The low profile design avoids damage from rocks whiles SHIMANO's chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.
FEATURES
Stable drivetrain on the trailLow-profile design avoids damage from rocksChain stabilizer reduces chain drop, slap and noiseSilent drivetrain in all gear positionsDecreased rear derailleur and chain tension in low gear
Max. low sprocket42T (2x11/10-speed), 46T (1x10-speed)
SHIMANO DURACE RD-R9100 SS 11-SPEED
Regular price OMR 95
Shipping calculated at checkout.
Product description Shimano Dura Ace RD-R9100
Rear Derailleur, Rd-R9100, Dura-Ace, Ss 11-Speed, Shadow Design, Direct Attachment, W|Ot-Rs900(Black) 240Mm X1, Long Nose Cap X1, Ind.Pack.
For 2x10V systems.
Compatible with cassettes 11-42T.
Shimano Dura Ace RD-R9100 is perfect to complete your bike gear. In our online store bikeinn, you can profit from the multitude of advantages and if you place your order right away at bikeinn, you will receive it in a few days at home. In addition, in our online bike store you can find other bike products that complement Shimano Dura Ace RD-R9100.
