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Shimano Ultegra R8100 12-Speed Di2 Groupset Components

A top-tier road groupset from Shimano. Ultegra R8100 is a 12-speed groupset with flawless wireless electronic shifting available for disc or rim br...

A top-tier road groupset from Shimano. Ultegra R8100 is a 12-speed groupset with flawless wireless electronic shifting available for disc or rim brake bikes. The components are slick and reliable. Featuring Shimano Hyperglide+ tooth profiles, ensuring the chainrings and cassette have an improved connection with the chain. This range of components takes you road cycling performance up a level. Free UK Shipping and Worldwide Shipping Available.

21 products found
Shimano SM-RT70 105 Ice Tech Centrelock Disc Brake Rotor | Fits 105 R7000, Ultegra R8000, Dura-Ace R9100 Sale

Shimano SM-RT70 105 Ice Tech Centrelock Disc Brake Rotor | Fits 105 R7000, Ultegra R8000, Dura-Ace R9100

From €26,00 €39,00

Shimano SM-RT70 105 Ice Tech Centrelock Disc Brake Rotor | Fits 105 R7000, Ultegra R8000, Dura-Ace R9100

Shimano have applied their Ice Tech technology to the Shimano 105 SM-RT70 rotor.

€26,00 €39,00
In Stock. Ready for dispatch. Ready for dispatch. Available for store pickup only. Available for pre-order. Ships when available.
In Stock. Ready to dispatch. Ready to dispatch. Available for store pickup only. Available for pre-order. Ships when available.
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Lockring Type
Shimano BB-R60 Bottom Bracket for 105 and Ultegra Sale

Shimano BB-R60 Bottom Bracket for 105 and Ultegra

€43,00 €45,00

Shimano BB-R60 Bottom Bracket for 105 and Ultegra

The Shimano BBR60 Ultegra level Bottom Bracket English Thread Cups use Shimano HollowTech II technology which uses a wider outer bearing placement and larger axle diameter for increased stiffness and efficiency.

€43,00 €45,00
In Stock. Ready for dispatch. Ready for dispatch. Available for store pickup only. Available for pre-order. Ships when available.
In Stock. Ready to dispatch. Ready to dispatch. Available for store pickup only. Available for pre-order. Ships when available.
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Size
Colour black
Shimano EW-SD300 E-Tube Di2 Electric Wire

Shimano EW-SD300 E-Tube Di2 Electric Wire

From €32,00

Shimano EW-SD300 E-Tube Di2 Electric Wire

The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts.

€32,00
In Stock. Ready for dispatch. Ready for dispatch. Available for store pickup only. Available for pre-order. Ships when available.
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Size
Colour black
Shimano TL-EW300 E-Tube Di2 Plug Tool

Shimano TL-EW300 E-Tube Di2 Plug Tool

€5,95

Shimano TL-EW300 E-Tube Di2 Plug Tool

Plug tool required for inserting and removing E-tube EW-SD300 Di2 wires from mechs, shifters and junctions without damage.

€5,95
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Shimano Ultegra CS-R8100 12-Speed Cassette Sale

Shimano Ultegra CS-R8100 12-Speed Cassette

€105,00 €155,00

Shimano Ultegra CS-R8100 12-Speed Cassette

Lightweight 12-speed HG+ cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes.

€105,00 €155,00
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Size
Shimano CN-M7100 12-Speed Chain with Quick Link | Compatible with 105 & Ultegra 12-Speed Sale

Shimano CN-M7100 12-Speed Chain with Quick Link | Compatible with 105 & Ultegra 12-Speed

From €32,00 €45,00

Shimano CN-M7100 12-Speed Chain with Quick Link | Compatible with 105 & Ultegra 12-Speed

Super narrow lightweight 12-speed Hyperglide+ chain for smooth shifts and maximum durability.

€32,00 €45,00
In Stock. Ready for dispatch. Ready for dispatch. Available for store pickup only. Available for pre-order. Ships when available.
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Size
Colour silver
Shimano EW-AD305 SD300 to SD50 Conversion Adapter

Shimano EW-AD305 SD300 to SD50 Conversion Adapter

€29,00

Shimano EW-AD305 SD300 to SD50 Conversion Adapter

EW-SD300 wires use a slim 3.

€29,00
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Shimano RT-CL900 Ice Tech Centrelock Disc Brake Rotor

Shimano RT-CL900 Ice Tech Centrelock Disc Brake Rotor

€84,00

Shimano RT-CL900 Ice Tech Centrelock Disc Brake Rotor

The Shimano RT-CL900 Ice Tech Freeza Disc Brake Rotor significantly reduces heat deformation while delivering quieter, more consistent braking performance for road cycling and gravel adventure riding.

€84,00
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Lockring Type
Shimano Ultegra FC-R8100 Chainring

Shimano Ultegra FC-R8100 Chainring

From €26,00

Shimano Ultegra FC-R8100 Chainring

Genuine Shimano replacement part.

€26,00
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Size
Colour black
Shimano EW-EC300 STEPS Battery Charging Cable

Shimano EW-EC300 STEPS Battery Charging Cable

€58,00

Shimano EW-EC300 STEPS Battery Charging Cable

Di2 charger cable for the internal battery that will keep your Di2 system shifting.

€58,00
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Shimano CL800 Ice Tech Freeza Centrelock Disc Brake Rotor

Shimano CL800 Ice Tech Freeza Centrelock Disc Brake Rotor

€71,00

Shimano CL800 Ice Tech Freeza Centrelock Disc Brake Rotor

Specifically designed for gravel riding, the Shimano RT-CL800 Ice Tech Freeza Disc Brake Rotor offers excellent heat dissipation, quieter braking and consistent performance wherever your adventure takes you.

€71,00
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Size
Lockring Type
Shimano Ultegra FC-R8100  12-Speed Chainset Sale

Shimano Ultegra FC-R8100 12-Speed Chainset

From €235,00

Shimano Ultegra FC-R8100 12-Speed Chainset

The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.

€385,00
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Shimano Di2 BT-DN300 Internal Mount Battery

Shimano Di2 BT-DN300 Internal Mount Battery

€225,00

Shimano Di2 BT-DN300 Internal Mount Battery

The power house of Shimano Di2 is a long-life 7.

€225,00
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Shimano Ultegra BR-R8170 12-Speed Flat Mount Disc Brake

Shimano Ultegra BR-R8170 12-Speed Flat Mount Disc Brake

From €96,00

Shimano Ultegra BR-R8170 12-Speed Flat Mount Disc Brake

Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive riders.

€105,00
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Shimano R8170 Ultegra 12-speed Di2 Shifter & Disc Brake Caliper Kit

Shimano R8170 Ultegra 12-speed Di2 Shifter & Disc Brake Caliper Kit

€580,00

Shimano R8170 Ultegra 12-speed Di2 Shifter & Disc Brake Caliper Kit

High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions.

€580,00
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Shimano Ultegra RD-R8150 12-Speed Di2 Rear Derailer

Shimano Ultegra RD-R8150 12-Speed Di2 Rear Derailer

€490,00

Shimano Ultegra RD-R8150 12-Speed Di2 Rear Derailer

Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear.

€490,00
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Shimano Ultegra FC-R8100-P 12-Speed Chainset - Power Meter Sale

Shimano Ultegra FC-R8100-P 12-Speed Chainset - Power Meter

From €960,00 €1.300,00

Shimano Ultegra FC-R8100-P 12-Speed Chainset - Power Meter

The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.

€960,00 €1.300,00
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Shimano Ultegra FD-R8150 12-Speed Di2 Front Derailleur

Shimano Ultegra FD-R8150 12-Speed Di2 Front Derailleur

€320,00

Shimano Ultegra FD-R8150 12-Speed Di2 Front Derailleur

The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers.

€320,00
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Shimano Ultegra BR-R8100 12-Speed Caliper Brakes Sale

Shimano Ultegra BR-R8100 12-Speed Caliper Brakes

€77,00 €105,00

Shimano Ultegra BR-R8100 12-Speed Caliper Brakes

Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.

€77,00 €105,00
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Size
Shimano Ultegra ST-R8150 12-Speed Di2 Shifters Sale

Shimano Ultegra ST-R8150 12-Speed Di2 Shifters

€385,00 €515,00

Shimano Ultegra ST-R8150 12-Speed Di2 Shifters

With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear.

€385,00 €515,00
In Stock. Ready for dispatch. Ready for dispatch. Available for store pickup only. Available for pre-order. Ships when available.
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Shimano Ultegra BR-R8110-RS 12-speed Seat Stay Direct Mount Caliper Brake Out of stock

Shimano Ultegra BR-R8110-RS 12-speed Seat Stay Direct Mount Caliper Brake

€120,00

Shimano Ultegra BR-R8110-RS 12-speed Seat Stay Direct Mount Caliper Brake

Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.

€120,00
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