Dura Ace - Petra Cycles | Road Bicyles | Mountian Bikes | Helmets | Shimano Spares

Tip: For Shimano part numbers enter Y1E398080 not Y-1E39 8080

FAQ | My Account

My Shopping Basket

Sub Total: £0.00

Basket | Checkout

Home » Products » Transmission » Groupsets » Dura Ace » Transmission » Groupsets » Dura Ace

Browse Brands

Browse Catalogue

Bestsellers

01.	SM-EWC1 7970 Dura-Ace Di2 cable cover sheath for EW-7970, black
02.	SM-EWC1 7970 Dura-Ace Di2 cable cover sheath for EW-7970, white
03.	CN-7800 Dura-Ace 10-speed chain - 114 links
04.	SM-EWC1 7970 Dura-Ace Di2 cable cover sheath for EW-7970, grey
05.	SM-BTR1 7970 Dura-Ace Di2 battery
06.	SM-EW79A 7970 Dura-Ace Di2 drop handlebar cable for STI's - non-Flight Deck
07.	7970 Dura-Ace Di2 front derailleur band adapter, 34.9 mm
08.	7970 Dura-Ace Di2 front derailleur, braze on, double
09.	EW-7970 Dura-Ace Di2 derailleur to battery external cable set - large 875 mm
10.	RD-7800 Dura-Ace 10-speed rear derailleur GS for triple

Articles

New Articles (0)
All Articles (21)
Cycling Tips (10)
Skateboards (1)
Upcoming Product Reviews (1)
Website News & Offers (5)
Oxted Store (4)

Extras

View all Products
View All Manufacturers
FAQ
Petra Cycles RSS
Site Map

Information

Contact Us
Shipping & Returns
Privacy Notice
Terms and Conditions
Petra Points FAQ

Popular Searches

Dura Ace

Di2

Dura Ace 7800 Groupset

Dura Ace 7800 Groupset

Dura Ace 7900 Groupset

Dura Ace 7900 Groupset

New Products For July

EW-7973 heat shrink tube unit, small x 2, large x 1 £1.99	EW-7972 junction cable £11.99	SW-7971 heat shrink tube, set £0.99
EW-7975 battery cable cover £13.00	SW-7971 Dura-Ace Di2 10-speed TT and Triathlon switch set - double £240.25	ST-7971 Dura-Ace Di2 10-speed TT and Triathlon STI levers - double £313.42

Currencies

Worldwide Shipping

Free Shipping Over £50

Certificates

BizRate Customer Certified (GOLD) Site - Petra Cycles Reviews at Bizrate

SSL

Payment

Payment Options: Visa, MasterCard, Maestro, Solo, Paypal.

For more information on card security, PayPal transaction fees and checking out with PayPal click here.

Petra Points

Earn 3% on all purchase in Petra Points, click for details

Returns Policy

14 Day no quibble returns policy, click for details

Cycle helmets - Brooks England

		Petra Cycles 90 Station Road East, Oxted, Surrey, RH8 0QA All prices are inclusive of VAT where applicable. Shop opening times Monday - Saturday 9am-5:30pm. Late opening on Thursday till 6.30pm

Anti-Pollution Masks

Bells and Horns

Car Seat Covers

Chainstay Protectors

Cycle Computers

Cycle Storage - Wall Mounts and Hooks

Frame Protection

Hydration Systems

Mugs And Glasses

Pannier Racks & Seat Post Racks

Water Bottles and Cages

Respro Anti-Pollution Masks

Respro Anti-Pollution Mask Replacement Filters

Altura Bag Spares

Topeak Bag & Fixings Spares

Childseat Spares

Blackburn Cycle Computers

Cateye Cycle Computers

Cycle Computer Spares

Pro Cycle Computers

Shimano Flight Deck Accessories

Sigma Sport Cycle Computers

Topeak Cycle Computers

VDO Cycle Computers

Blackburn Cycle Computer Spares

Cateye Cycle Computer Spares

FSA Cycle Computer Spares

Pro Cycle Computer Spares

Profile Design Cycle Computer Spares

Shimano Cycle Computer Spares

Sigma Sport Cycle Computer Spares

Topeak Cycle Computer Spares

VDO Cycle Computers Spares

Vision Cycle Computer Spares

Camelbak Hydration Systems

Hydrapak Hydration Systems

Hydration Spares

Kriega Hydration Systems

Lezyne Hydration Systems

Ogio Hydration Systems

Profile Design Hydration Systems

Camelbak 1 litre backpack

Camelbak 1.5 litre backpack

Camelbak 2.0 litre backpack

Camelbak 3.0 litre backpack

Camelbak running specific

Camelbak Spares & Accessories

Hyrdrapak Spares

Source WidePac Spares

High Power Lighting Systems

Light Batteries

Folding Locks and Anchors

City / Leisure Mudguards

Mudguards Spares

Road Race Mudguards

Front Pannie Racks

Pannier & Racks Spares

Pannier Rack Accessories

Rear Pannier Racks

Seat Post Racks

Frame Fit Pumps

Pump Accessories

Topeak Pump Spares

Track / Floor Pumps

Airace Mini Pumps

Axiom Mini Pumps

Blackburn Mini Pumps

Lezyne Mini Pumps

M:Part Mini Pumps

Other Mini Pumps

Park Tool Mini Pumps

Push Mini Pumps

Topeak Mini Pumps

Truflo Mini Pumps

Zéfal Mini Pumps

Bottle & Cage Spares

Water Bottle Cages

Blackburn Bottle Cages

Crevalo Bottle Cages

Easton Bottle Cages

Elite Bottle Cages

Lezyne Bottle Cages

Minoura Bottle Cages

Other Bottle Cages

Profile Design Bottle Cages

PUSH Bottle Cages

Tacx Bottle Cages

Topeak Bottle Cages

Tortec Bottle Cages

Zéfal Bottle Cages

500ml-600ml Bottles

600ml-700ml Bottles

700ml-800ml Bottles

Specific Bottles

Hopper Beginers Bike

Hybrid / Urban Sport

Jump/Trail Bikes

Norco Bike Spares

Womens Specific Mountain Bike

Womens Specific Road Bike

Zooom Beginers Bikes

12 Inch Wheel Bikes

14 Inch Wheel Bikes

16 Inch Wheel Bikes

18 Inch Wheel Bikes

20 Inch Wheel Bikes

24 Inch Wheel Bikes

Brake Cables and Outer Bulk Pack

Brake Cables, Ferrules and Parts

Brake Accessories

Cantilever Brakes

Cross Caliper Brakes

Disc Brake Calipers and Rotors

Disc Bake Rotors

Disc Brake Calipers

BMX Brake Levers

Brake Lever Spares

Cyclocross Brake Levers

Flat / Riser Bars Brake Levers

MTB Brake Levers

Road Levers Brake Levers

BMX Specific Brake Pads

Brake Pad Spares

Caliper Brake Pads

Cantilever Brake Pads

Disc Brake Pads

Avid Disc Brake Pads

Canondale Disc Brake Pads

Formula Disc Brake Pads

Giant Disc Brake Pads

Hayes Disc Brake Pads

Hope Disc Brake Pads

Magura Disc Brake Pads

Misc Disc Brake Pads

Shimano Disc Brake Pads

Caliper Brake Spares

Cantilever Brake Spares

Disc Brake Spares

Roller Brake Spares

BackPac Adaptors

Car Rack Carrier Spares

Carrier Accessories

Hollywood Car Rack Spares

Hollywood Car Racks

Roof Boxes and Trays

Ski and Watersports Carriers

Training and Fitness

Wheel Components

Altura Men's Jackets

Bspoke Men's Jackets

Continental Men's Jacket

Crompton Men's Jackets

Field Men's Jacket

Madison Men's Jackets

Montane Men's Jackets

Respro Men's Jackets

Santini Men's Jackets

Thor Men's Jackets

Casual Cycling Shorts

Cycling Shorts With Liners

Extreme Cycling Shorts

Lycra Cycling Shorts

Padded Cycling Shorts

Handlebars & Grips & Plugs

Easton Road Forks

Forks Suspension

Marzocchi Seal Kits

Marzocchi Sliders

Marzocchi Stanchions

Steerers & Compressors

Bar Ends and Plugs

Easton Handlebar Extensions

Easton MTB Handlebars

Easton Road Handlebars

Easton Track Handlebars

Folding Bike Handlepost

Handle Bar Spares

Handlebar Grips

Tioga MTB Handlebars

Bike Ribbon Handlebar Grips

Brooks Handlebar Grips

Clarks Handlebar Grips

ClubRoot Handlebar Grips

Crane Creak Handlebar Grips

Deity Handlebar Grips

DMR Handlebar Grips

Ergon Handlebar Grips

Gravity Handlebar Grips

Hutchinson Handlebar Grips

Other Handlebar Grips

Pro Handlebar Grips

Tigoa handlebar grips

Titec Handlebar Grips

Bike Ribbon Handlebar Tape

Easton Handlebar Tape

Fizik Handlebar Tape

FSA Handlebar Tape

Pro Handlebar Tape

Profile Design Handlebar Tape

Prologo Handlebar Tape

SRAM Handlebar Tape

Crane Creak Headsets

Crane Creak Headsets Spares

SystemEX Headset Spares

SystemEX Headsets

Flat / Jump Pedals

Leisure + SPD Pedals

MTB SPD / Pedal

Road SPD / SPD-SL Pedals

Shimano SPD Cleats

Toeclips and Toestraps

Brooks Traditional Saddles

Fizik Mens Saddles

Mens' Leisure Saddles

Mens' Race Saddles

Mens' Sport Saddles

Selle Royal Mens Saddles

Covers & Accessories

Crane Creak Seatpins

Dahon Seat Post

Easton MTB Seatposts

Easton Road Seatposts

MTB / City Seat Posts

Road Seat Posts

Seat Pin / Seat Post Clamps

Seat Post Spares

Suspension Seatposts

SystemEX MTB Seatposts

SystemEX Seatpost Accessories

Truvativ Seatposts

Integrated Stems

Easton MTB Stems

Easton Road Stems

SystemEX Adjustable Stems

SystemEX MTB Stems

Tioga MTB Stems

Crane Creak Shock Spares

Marzocchi Fork Spares

Rear Shock Spares

Rear Spares - Mounting Hardware

Shock / Suspension Oil

Frames-Protection

GPS Handheld/Car Units

GPS System spares

GPS Systems accessories

BMX / Skyte-style Helmets

Downhill / Extreme Helmets

Mountain Bike Helmets

Time Trial Helmets

Toddler Helmets

UrbanBlue LongBoards & Skimboards

Lubricants, Grease, Cleaners

Puncture Repair Components

Puncture Repair Kits

Workshop Accessories

Degreaser Gallons

Bottom Bracket Tools

Cleaning and Lubrication Tools

Frame and Fork Tools

Freewheel and Sprocket Tools

Miscellaneous Tools

Multitools and Allen Keys Tools

Pedal and Crank Tools

Tyre and Tube Tools

Wheel Building Tools

Wheel Truing Stands

Workstand Spares

Micro Scooter Accessories

Micro Scooter Spares

Leisure Cycling Shoes

Mountain Bike Shoes

Road Cycling Shoes

Touring Cycling Shoes

Triathlon Shoes

Renner Skateboards A-Series

Renner Skateboards B-Series

Renner Skateboards C-Series

Renner Skateboards Z-Series

Heart Rate Monitor Spares

Heart Rate Monitors

Massage and Embrocation

Nutrition and Supplements

Workout / Muscle Building

SIS Science In Sport

Boxes of PowerBar Bars

Energize Drink Powder

PowerBar Gel Pouches

1.2kg - 1.6Kg SIS Tubs

Boxes of SIS Gels

Boxes of SIS GO Bars

Boxes of SIS Sachets

Multipacks / Starter Kits

SIS Mixer Bottles

SIS Supplements

Turbo Trainers Acessories

Turbo Trainers DVDs

Turbo Trainers Spares

Bottom Brackets

Chain Tensioners

Derailleur Hangers

Freewheels and Sprockets

Front Derailleurs

Rear Derailleurs

Bottom Bracket -Cups / External

Bottom Bracket Press Fit

Bottom Bracket Spares

FSA-Bottom Brackets

SRAM Bottom Brackets

Truvati Bottom Brackets

Cassette Spares

Chainring Spares

Deity Chainrings

Jump Disc Chainrings

Leisure Chainrings

Road Chainrings

Shimano Road Chainrings

Truvativ Chainring

10 Speed Chains

5 / 6 / 7 Speed Chains

Singlespeed Chains

BMX Chainwheels

Chainset Spares

Dohan Chainsets

Easton Cranksets

Gravity Cranksets

Truvativ Chainsets

Flatland Cranks

Gravity Cranksets

Truvativ Cranks

Front Derailleurs Spares

SRAM Front Derailleurs

City Gear Levers

City STI Gear Levers

Gear Lever Spares

MTB Gear Levers

MTB STI Gear Levers

Road Gear Levers

Road STI Gear Levers

City / Touring Gear Lever Spares

MTB Gear Lever Spares

Road Gear Lever Spares

Dura Ace 7800 Groupset

Dura Ace 7900 Groupset

Rear Derailleurs Spares

SRAM Rear Derailleurs

Downhill/Freeride

Studded Winter Tyres

Tyre Accessories

12" -24" Schwalbe City/Touring Tyres

20" Continental City/Touring Tyres

24" Continental City/Touring Tyres

26" Continental City/Touring Tyres

26" Nutrak City/Touring Tyres

26" Schwalbe City/Touring Tyres

26'' Hutchinson City and Trekking

26'' Tioga City/Trekking Tyres

27" Continental City/Touring Tyres

27" Nutrak City/Touring Tyres

27" Schwalbe City/Touring Tyres

28" Continental City/Touring

28" Nutrak City/Touring Tyres

28" Schwalbe City/Touring Tyres

700" Schwalbe City/Touring Tyres

700c Continental City/Touring Tyres

700c Hutchinson City/Touring Tyres

700c Nutrak City/Touring Tyres

700c Tioga City/Trekking Tyres

700c Vittoria City/Touring Tyres

Geax City/Touring Tyres

Panaracer City/Touring Tyres

26" -700c Schwalbe Cyclocross

700c Continental Cyclocross

700c Hutchinson Cyclocross

20"-26" Schwalbe BMX

20'' Tioga BMX/Freestyle

24'' Tioga BMX/Freestyle Tyres

20",26" 700 Schwalbe Road Race Tyres

26" Continental Road Race Tyres

26" Panracer Road Race Tyres

26" Schwalbe Road Race Tyres

26" Schwalbe Road Race Tyres

27" Continental Road Race Tyres

27" Panracer Road Race Tyres

28" Schwalbe City/Touring Tyres

650c Continental Road Race Tyres

700c Continental Road Race Tyres

700c Hutchinson Road Race

700c Hutchinson Road Tubeless

700c Nutrak Road Race Tyres

700c Panracer Road Race Tyres

700c Schwalbe Road Race Tyres

700c Vittoria Road Race Tyres

Inner Tube Spares

Self Sealing Inner Tubes

26" Continental City/Touring Inner Tubes

26" Nutrak City/Touring Inner Tubes

28" Continental City/Touring Inner Tubes

700c Continental City/Touring Tyres Inner Tubes

700c Hutchinson City/Touring Inner Tubes

700c Nutrak City/Touring Inner Tubes

700c Vittoria City/Touring Inner Tubes

12" - 22" Schwalbe MTB Inner Tubes

16" - 24" Panracer Inner Tubes

20"-26" Slime Filled MTB Inner Tubes

24" Nutrak MTB Inner Tubes

24" Schwalbe MTB Inner Tubes

26" GEAX MTB Inner Tubes

26" Nutrak MTB Inner Tubes

26" Panracer MTB Inner Tubes

26" Schwalbe MTB Inner Tubes

26'' Continental MTB Inner Tube

26'' Hutchinson Inner Tubes

27" Schwalbe MTB Inner Tubes

28" Continental MTB Inner Tube

28" Schwalbe MTB Inner Tubes

29" GEAX MTB Inner Tubes

700c Panracer MTB Inner Tubes

650c Continental Road Race Inner Tubes

700c Continental Road Race Inner Tubes

700c Panracer Road Race Inner Tubes

700c Schwalbe Road Race Inner Tubes

700c Slime Filled Road Race Inner Tubes

Spoke and Nipple Tools

Front Axles and Q/Rs

Front Cones and Seals

Front Miscellaneous

Rear Axles and Q/Rs

Rear Cones and Seals

Rear Miscellaneous

Front Disc Brake

Front Dynamo / Roller Brake

Front Non-Disc Brake

Rear Disc Brake

Rear Internal Gear

Rear Non-Disc Brake

SystemEX Hubsets

BMX / Downhill / Freeride Rims

City / Touring Rims

Cross Country Rims

Spare / Replacement Rims

BMX / Jump wheels

City / Touring Wheels

Cross Country Wheels

Easton MTB Wheels

Easton Road Wheels

Easton Track Wheels

Freeride / Downhill Wheels

Road Race Wheels

Women's Helmets

Camelbak Women's Specific

Ergon Ladies Backpacks

Ergon Ladies Gloves

Long Sleeve Jerseys

Montane Women's Legwear

Montane Women's Tops

Shimano Clothing

Short Sleeve Jerseys

Women's Jackets

Women's T-Shirts

Women's Waterproofs

Women's Baggy Cycling Shorts

Women's Cycling Undershorts

Women's Liner Cycling Shorts

Women's Padded Lycra Shorts

Women's Touring Cycling Shorts

Bespoke Women's Jackets

Madison Women's Jackets

Montane Ladies Jackets

Santini Women's Jackets

Women's Handlebars & Grips & Plugs

Allay Ladies Saddles

Bioflex Ladies Saddles

Brooks Ladies Saddles

Fizik Ladies Saddles

Selle Royal Women's Saddles

Womens' Leisure Saddles

Womens' Race Saddles