Dura Ace Di2 R9170 Hydro Shifters
Shimano's Di2 drivetrain continues its evolution and with the release of the Dura-Ace ST-R9170 Di2 Hydraulic STI Lever & Disc Brake Caliper,
an entirely new hydraulic disc brake system comprising STI shift/brake levers and new flat-mount calipers. we couldn't be happier to see Shimano put hydraulic disc brakes under the Dura-Ace moniker for the first time. Shimano's great E-Tube project offers customizable shifting set-up so no matter your cycling ability, you are fully in control of how you program your shifting.
- New ergonomics keep the hood size similar to non-hydro shifters
- Refined lever shapes with more positive shift response
- Free-stroke adjustment for lever and pad contact placement
- E-Tube allows for SyncroShift modes and button customization
- Mineral oil is safer and more heat resistant
- Lever: Shimano Dura-Ace Di2 ST-R9170
- Lever Adjustability: reach, free-stroke
- Mount Type: flat-mount
- Fluid: mineral oil
Canada $5 Flat Rate Shipping
For a limited time, we're offering $5 Flat Rate Shipping within Canada on all orders including regular priced bikes. 'Sale' bikes are shipped for $200, and Express Shipping is available based on shipping carrier rates.
USA Shipping $25 Flat Rate
To our USA customers we offer $25 Flat Rate Shipping within the continental United States on all orders including regular priced bikes. 'Sale' bikes are shipped for $250.
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Please note some of our bike brands are available in store only.
If you choose to return your items, we offer a full reimbursement on all new items via your original payment method within 30 days of your item being delivered. Up until 30 days, we offer exchanges or reimbursement as store credit. Returned items must be new, packaged and unused.
Returns can be processed in-store, or you can mail your items back to us for processing. If we’ve made a mistake with your order, the return shipping is on us. Otherwise, the customer is responsible for return shipping.
More About International Shipping & Our Returns Policy Here