Name: R8170 Ultegra Di2 Shifter and Brake
Brand: Shimano
SKU: IR8170DRRDSC170A
Price: 536.99 USD
Availability: OutOfStock

$536.99

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Now through December 24th, when you spend $250 or more in-store or online, you will receive a free rewards card to redeem on future purchases. Earn rewards while you shop and make this holiday season even sweeter! You can keep the card for yourself or give it to someone else—we won't judge.

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SPEND	RECIEVE A:
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$8000+	$1000 Promo Card

Promotion is valid on all qualifying purchases made between 11/16/24 and 12/24/24, and the value of the Rewards Card is dependent on the qualifying purchase threshold (excluding any applicable costs of packaging, shipping & handling, or taxes). Offer not valid on gift cards. No discount is applied at the time of sale. Rewards Cards WILL BE EMAILED ON 12/26/24 for qualifying online purchases and are valid only at mikesbikes.com from 12/26/24 - 2/28/25. For in-store purchases and pick-ups, physical cards will be issued at the time of sale. Get Carded offer is not retroactive, and lost or stolen Rewards Cards will not be replaced. Physical and digital Rewards Cards expire on 2/28/25.

Type

Front/Left

Right/Rear

Low stock - 1 item left
Inventory on the way

Show Store Pick-up Availability

San Rafael 2-4 days 10-14 days
Sausalito 2-4 days 10-14 days
Berkeley 2-4 days 10-14 days
Palo Alto 2-4 days 10-14 days
San Francisco 2-4 days 10-14 days
Sacramento 2-4 days 10-14 days
Los Gatos 2-4 days 10-14 days
Petaluma 2-4 days 10-14 days
Walnut Creek 2-4 days 10-14 days
San Jose 2-4 days 10-14 days
Pleasanton 2-4 days 10-14 days
Folsom 2-4 days 10-14 days
Roseville 2-4 days 10-14 days
Stanford Research Park 2-4 days 10-14 days
Distribution Center 2-4 days 10-14 days
Distribution Center 2-4 days 10-14 days

Denver East 2-4 days 10-14 days
Denver Downtown 2-4 days 10-14 days
Highlands Ranch Available
Parker 2-4 days 10-14 days
Distribution Center 2-4 days 10-14 days

Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. The BR-R8170 hydraulic 2-piston disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.

FEATURES:

The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance
Wider pad clearance decreases brake noise
Maintenance-friendly bleeding process
Unparalleled ergonomic features, such as raised hood peaks on levers
Brake control is optimized with light and smooth lever action
Enhanced modulation thanks to an expanded braking control area

SPECS:

Brake Caliper Mount: Flat Mount
Hydraulic Fluid Type: Mineral Oil
Rear Der/Shifter Compatibility: Shimano Road Di2
Adjustable Reach: Yes
Rotor Included: No
Pad Compound: Resin
Front Der/Shifter Compatibility: Shimano Road Di2
Brake Lever Actuation: Hydraulic
Drivetrain Speeds: 12

R8170 Ultegra Di2 Shifter and Brake

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California Region

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