Shimano Ultegra R8070 Hydraulic Di2 STI Lever, Left
Componentry is at the core of everything you do on your bike. The rapport between your power and it's transmission, your gearing and braking are what make cycling possible. With hydraulic disc braking and electronic shifting now accessible to amateurs as well as the pros, in the Shimano Ultegra R8070 Hydraulic Di2 STI Lever, Left, you can benefit from advancements that have driven cycling to new levels.
Weighing just 180 grams alone, this STI lever is designed principally to offer up the smoothest front shifting you've yet experienced. Benefitting from Shimano's Di2 electronic technology, this lever communicates instantly without reliance on wire tensions to shift your front derailleur with millimetre accurate precision. Building in greater customisation into their range, this lever also features the latest Syncro Shift technology, allowing one lever to control both front and rear shifting. A semi-synchronised mode allowing for immediate and automatic gear selection depending on your preferred pre-set ratios, you can be sure of finding the right gear without so much as thinking, merely tapping.
An ergonomic shaping allowing for a more comfortable on the bike experience, this Shimano left hand lever is a comfortable second home for the rider favouring the hoods. Equipping you with the capacity for hydraulic braking, this lever assures you of excellent stopping power with minimal effort. A reservoir tank providing an automatic clearance to rotor adjustment, you need never fear catching in your system.
Allowing you to modulate your power, and with a tunable shifting pattern, this really is a high-performance option for the rider looking to personalise their experience and dial in what they want when riding their bike.
Please note: Includes left hand lever only.
- Dual control lever (2 x 11-speed)
- Left lever only
- Average weight: 180g
- Electrical cables available separately
- Control, modulation and power with minimal effort in all riding conditions
- Di2 technology shifting for millimetre perfect electronic changing
- Full hydraulic braking and electronic leads to steel cable free braking and shifting
- Full and semi-synchronised shifting programable
- Synchro shift compatible allows a single shifter to control both front and rear shifting which can be fully custom tuned to your riding preferences
- Semi-synchronised shifting allows the rear mech to automatically correct to the appropriate ratio between front and rear
- Drop bar STI with shift buttons
- Hydraulic brake lever provides excellent stopping power with less effort
- Hydraulic reservoir tank provides pad to rotor clearance auto-adjust
- Finely tuneable reach adjusters for the levers enable custom fitment
- Free stroke adjustment for pad to rotor contact setting
PRODUCT REF: STR8070L
UK Delivery Options
Free Delivery on all orders over £30
Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)
CollectPlus Delivery - £1.99
Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.
Orders placed are normally dispatched within 2 working days.
Priority 1st Class Delivery - £2.99
Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.
Next Working Day Delivery* - £4.99
A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.
Saturday pre 12 Delivery - £4.99
Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.
Sunday pre 12 Delivery - £4.99
Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.
Reserve and Collect** - FREE
Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.
* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.
** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.
London Same Day (Order Before 1pm)
We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.
More information on our Same Day delivery options.
All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 7 - 10 working days.
Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.
More information on all our UK delivery options.
International Delivery and Returns
We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.
International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.
For full details, see this link.
Free UK Returns
We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.
More information on the Sigma Sport returns procedure.