De Grandi Cycle Works
Shimano Dura-Ace 7971 Di2 TT/Tri Lever Set
Shimano Dura-Ace 7971 Di2 TT/Tri Lever Set
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SKU:144807
About This Product...
The most advanced level of shifting technology: at the touch of a switch, the Shimano Dura-Ace 7971 Di2 TT/Tri Lever Set is quick shifting, smooth, and effortless.
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.
Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold.
Shift switches are located in anergonomic easy to reach position on the side of the aero brake lever.
This switch positioning now gives the added advantage of being able to quickly shift while braking into corners and accelerating out previously not possible on a TT set up.
Brake levers are lightweight thanks to aero carbon fibre lever blades, carbon composite bracket body, and alloy fixings.
Brake lever pivot is positioned to increase power in combination with BR-7900 brake callipers.
Please note: Levers are supplied without electrical cables, as these need to be ordered separately to suit.
Features
- Brake and shift levers combined into one unit
- Dura-Ace Di2 electronic gearing
- Carbon fibre levers
- Tactile switches easy to operate when wearing gloves
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More Info
Where is De Grandi Cycle Works
We're based at 36 Mercer, Geelong.
We are open Monday - Saturday except for public holidays.
Free Shipping Over $100*
Within Australia, we offer free nationwide delivery on small items over $100. This includes all apparel, footwear and cycling parts/accessories. Items slightly larger than this, such as frames, travel bags or bikes may incur an additional shipping fee..
You can expect to receive your order generally within three to seven business days, depending on your location.
We can provide you with competitive rates for bulky items, including bikes.
We also ship a range of small cycling parts, accessories, apparel and footwear internationally.
Click & Collect
Click and collect is available on all products. We usually have your order ready within hours.
Some products, such as bikes, may take longer to prepare as they need to be built.
Returns Policy
As long as your purchase is unused/unworn and is within 14 days of purchase, you can return your item and receive a refund.
Some items of clothing cannot be refunded.
Please note: we do not refund shipping costs.
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Your data’s security is paramount — that’s why we use 128-bit SSL encryption, Westpac Payway payment portal, and never store your credit card details across all transactions to ensure all your personal information is always secure.
Let customers speak for us
Exactly what I was looking for
I’ve been using Zwift with the Wahoo Kickr Core and it has completely transformed my indoor cycling experience. The trainer pairs seamlessly with Zwift, and the ride feels incredibly smooth and realistic, with responsive resistance changes that mimic climbs and sprints perfectly.
Setup was straightforward, and the Kickr Core runs quietly, which makes it ideal for home use. I especially like how immersive the Zwift routes feel – the combination of the platform’s visuals and the trainer’s accurate power readings really motivates me to push harder.
Overall, the Wahoo Kickr Core and Zwift are a fantastic combo for structured training, group rides, or just exploring virtual routes when outdoor riding isn’t an option. Highly recommend for anyone serious about improving their cycling fitness.
Great quality from a reputable company. I also have their knee sleeves.
Shipping was fast and efficient and reliable.
Would definitely purchase from the vendor again
James replied to my online inquiry promptly and in less than 24 hours my items had been sourced and the order dispatched. Very impressed with the professional and quality service. I highly recommend this business, in particular it's online service and sales platform.
Great winter long sleeve jersey that has a nice cut and fit
Super fast delivery, sweet item
I always had great respect for the bike staff and the staff that worked at the south Geelong store I'm hoping that everyone will still get the same kind service from the staff at the new store in Geelong Mercer Street going out of the city great place to do business with the degrandi cycle clients
Got what I ordered, great delivery
Excellent speedy service
Fairly priced and promptly posted
I bought the fulcrum front wheel and the item was spot on. There was an issue with the bearing cap which was missing. I called the store and Conor, one of their technician resolve the issue without hassle.
Excellent customer service! I highly recommend.
Delivered quickly and good price. Campagnolo, always good.
I'm very happy with my Campagnolo Centaur 10 speed Powertorque Alloy Crankset. It was delivered very quickly in a sturdy box. It looks brand new ( it was manufactured in Italy in 2012 ). The crankset looks fantastic. All I need now is a bike to put it on. Thank you.
