Shimano Dura Ace Di2 7970 10 Speed Shifters
- Description
Shimano Dura-Ace Di2 7970 Double 10sp STI Levers
The most advanced level of shifting technology: at the touch of a switch Dura-Ace Di2 is quick shifting, smooth, and effortless, making for unmatched drivetrain efficiency.
The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts.
Features:
- Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold
- Buttons are located in a near identical place to the positions you'd assume for shifting using a mechanical Shimano STI
- Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band/fixing bolt
- Brake lever pivot is positioned to increase power providing excellent ergonomics when riding on the hoods
- Finely tuneable reach adjusters for the levers enable custom fitment for all hands
- The Di2 STIs are also compatible with the FlightDeck computer (SC-7900), measuring important data such as heart rate, altitude, cadence, gear position, battery indicator, and more
- Levers are supplied without electrical cables, as these need to be ordered separately to suit
- Weight: 255g a pair
The most advanced level of shifting technology: at the touch of a switch Dura-Ace Di2 is quick shifting, smooth, and effortless, making for unmatched drivetrain efficiency.
The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts.
Features:
- Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold
- Buttons are located in a near identical place to the positions you'd assume for shifting using a mechanical Shimano STI
- Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band/fixing bolt
- Brake lever pivot is positioned to increase power providing excellent ergonomics when riding on the hoods
- Finely tuneable reach adjusters for the levers enable custom fitment for all hands
- The Di2 STIs are also compatible with the FlightDeck computer (SC-7900), measuring important data such as heart rate, altitude, cadence, gear position, battery indicator, and more
- Levers are supplied without electrical cables, as these need to be ordered separately to suit
- Weight: 255g a pair
Easy Returns
Free shipping on orders over $150 (some exclusions apply)
FAQ
Returns & Refunds
Our refund and return policy is 30 days from the date of purchase. Beyond 30 days, all purchases are final sale. Special orders may be subject to a re-stocking fee
Return/Exchange Policy Conditions
Proof of purchase is required
All items must be unused and in the original packaging
Final Sale Items
- Sale Items
- Gift Cards
- Tools
- Cleaners and maintenance productsÂ
- Downloadable software products
- Health, hygiene and personal care items
- Food and nutrition items
- Hazardous materials, or flammable liquids and gases
- Items with obvious signs of use or damaged packaging
Please do not send your purchase back to the manufacturer.Â
There are certain situations where only partial refunds may be granted.Â
Online Order Return Process
To return your product, mail your item(s) to: 151 Robinson Street, Oakville, Ontario CA, L6J 7N3
The customer will be responsible for the shipping costs of returned item(s). Original shipping costs are non-refundable. For exchanges, the cost of shipping the new item(s) will be deducted from your refund. Â
Depending on where you live, the time it may take for your exchanged product to reach you may vary.
If you are shipping an item over $75, you should strongly consider using a trackable shipping service or purchasing shipping insurance. We cannot guarantee your returned item will be received.Â
Once your return has been received and inspected, we will notify you on the status of your return/exchange via email. Once approved, your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment. Please allow up to 5 business days for the refund to appear.
If you do not see a refund after a few days, contact your card company or bank.Â
Please note, if you declined to pay for shipping protection with your order, Racer Sportif is not liable for any lost, damaged, or stolen packages once they leave our store.
Shipping & Processing Time FAQs
Shipping Methods
Canada Post (Priority or Express): Expected delivery within 7-14 business days. This option offers limited tracking, and your shipping confirmation will include tracking details. Costs are calculated based on the size and weight of the package.
UPS: Typically delivers within 2-7 business days, although customs clearance may extend this to up to 15 days. This service provides full package traceability, and you will receive tracking information with your shipping confirmation. Costs vary depending on the package size and weight.
Large & Bulky Items
Free shipping does not apply to bicycles, bicycle frames, wheel sets, indoor trainers, and other bulky items. A Racer Sportif representative will contact you with competitive shipping options for these items.
Processing Times
Please allow 1-2 business for processing and packing orders. Large items, including bikes, wheels, and trainers, may take 5-7 business days to prepare for shipment. High order volumes may lead to delays.