Log In

Find Stores

View Basket

Skip to content, main navigation, footer navigation or
GoPro Hero 5 Now In Stock Shop GoPro
Basket £0.00
0 items in Basket


Was £89.99,

You Save 25%

  • Part Number
  • Stock
  • Price
  • Qty
In stock £67.49 Buy
  • Top of the range Dura-Ace Super narrow lightweight 10-speed directional chain for optimum cassette and chainset interaction and maximum power transfer
  • Chain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassette
  • Outer plate design has been developed to reduce the chance of chain suck
  • The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity, and near silent running
  • Hollow link pins and perforated inner link plates offer great weight savings
  • Hyperglide (HG) series 10-speed compatible chain
  • Durability is assured through a chromising treatment on link pins, and the heat treatment of rollers, pins, and plates
  • 5.88 mm chain width, optimised for 10-speed Super Narrow HG drivetrains
  • Zinc-alloy silver finish offers the longest lasting and best resistance to corrosion
  • 252 grams

Delivery Information

Hargroves Cycles offer Free Delivery for all orders over £9 with in Mainland UK (orders below £9 will be charged £1.99)

Current disptach time of UK Bike orders is 7-10 days.
In Stock Clothing, Parts and Accessories are usually delivered within 2-4 working days, often sooner.

Bikes and Bulky items are sent via TNT Courier and smaller items are sent via Royal Mail 2nd Class Post.

Items over £50 are sent with Royal Mail 1st Class track able service which is emailed to the customer on the day of dispatch.
For full delivery details please see our Delivery Page

International Delivery

Hargroves Cycles delivery all across Europe. Goods are shipped from the UK and are subject to import duties where applicable

For further delivery, pricing and restriction information please view our International Shipping Page

Returns Information

We will happily exchange or refund any item purchased at Hargroves Cycles within 365 days, except gift vouchers and personalized products, except where faulty.

Returned goods must be unused and supplied with their original packaging, unless faulty.

For full details on our Returns procedure please visit out Returns Section.

0% of customers liked this product (0 reviews)
This product has no reviews yet.

Questions on Shimano Dura Ace 7900 10sp Front Mech 31.8

No questions asked yet

Ask Your Own Question

You're reviewing: Shimano Dura Ace 7900 10sp Front Mech 31.8

Shimano is the leader in the global bicycle component market producing components for road bikes, mountain bikes and leisure bikes. Shimanos business took off in the 1980s with the huge growth in mountain bike sales in Europe and the USA. Shimano now produce components for entry level bikes right up to pro tour race bikes. Shimano produce every drive train component and more - this now includes quality wheels, pedals,chains,cassettes,chainsets,mechs,brakes and related spares.

TEL. 02380 862 011
STOCK In Stock
TEL. 01962 860 005
STOCK Out of stock
TEL. 01243 537 337
STOCK Out of stock
TEL. 01329 231 751
STOCK Out of stock
TEL. 01793 528 208
STOCK Out of stock
Warehouse 1
TEL. 02380 864 832
STOCK Out of stock
Warehouse 2
TEL. 02380 864 832
STOCK Out of stock
Warehouse 3
TEL. 02380 864 832
STOCK Out of stock
Warehouse 4
TEL. 02380 864 832
STOCK In Stock

To avoid disappointment please contact the store before visiting to confirm current stock or to arrange to transfer items to desired store. Bikes require additional checks and this may affect estimated dispatch times.

  • Shimano Dura Ace 7900 10sp Front Mech 31.8