This product is currently out of stock but should be available again soon.
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Designed exclusively for triathletes and time trialist, the new system eliminates the need to change hand positions during shifting. Riders can change gears at the base bar (ST-9071) as well as the bar extensions (SW-9071) because the system in linked.
Features of Dura Ace Di2 ST-9071 TT Shift/Brake Levers
Shimano Dura‑Ace SM‑BB9000 Bottom Bracket
Shimano Dura‑Ace FC‑9000 Crankset
Shimano Dura‑Ace 9070 Front Derailleur Adapter
Shimano Dura‑Ace 9070 Front Derailleur
Shimano Dura‑Ace 9070 Rear Derailleur
Shimano Dura‑Ace Di2 ST‑9070 Shifters
One coupon per order
In stock items only
Coupons can not be combined with loyalty credits or promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.
Loyalty credits will not be earned on items where the coupon has been applied.
Some items are restricted
Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.
Additional exclusions may apply.