Over 2,000,000 Million Customers Served!!!

Need Help? Click the Live Chat to Talk to a Gearhead 💪

Enjoy Free Shipping on Orders Over $75 – Available Within the Lower 48 States!

Load image into Gallery viewer, Shimano-105-BR-R7170-Disc-Brake-Caliper-Disc-Brake-Caliper-Road-Bike-DBCP0151-Disc-Brake-Calipers
Load image into Gallery viewer, Shimano 105 BR-R7170 Road Hydraulic Disc Brake Caliper - Rear Flat Mount L03A
Load image into Gallery viewer, Shimano 105 BR-R7170 Road Hydraulic Disc Brake Caliper - Rear Flat Mount L03A
Load image into Gallery viewer, Shimano 105 BR-R7170 Road Hydraulic Disc Brake Caliper - Rear Flat Mount L03A

SKU: DBCP0151

Shimano 105 R7170 Hydraulic Disc Brake Caliper Rear Flat Mount - Lightweight, Performance-Oriented Road Bike Brake with Wider Pad Clearance, Easy One-Way Bleeding, Resin Pads, Compatible with Road Forks, Proven Hydraulic Technology

Regular price $97.84
$99.95 Sale price $97.84 Regular price
Sale Sold out
Unit price
/per 
Save 2%
  • Free Shipping Over $75
  • 30 Day Returns
  • Satisfaction Guaranteed!

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

This is a pre order item. We will ship it when it comes in stock.

$10 Gift Card

at 250 points

$25 Gift Card

at 500 points

$75 Gift Card

at 1,000 points

Description
Specifications

Enhance your road cycling performance with the Shimano 105 BR-R7170 Road Hydraulic Disc Brake Caliper - Rear Flat Mount L03A. Designed for serious cyclists seeking superior stopping power and reliable braking on every ride, this high-performance caliper features Shimano's proven hydraulic technology, tailored specifically for modern road bikes.

Premium Materials & Engineering

Constructed with lightweight, durable materials, the Shimano 105 BR-R7170 ensures minimal weight without compromising strength. The caliper's sleek, low-profile Flat Mount design offers a clean aesthetic while providing excellent clearance for wider rotors. The inclusion of finned alloy backplates on resin pads enhances heat dissipation, maintaining consistent braking performance even during long, high-intensity descents.

Advanced Components & Technology

Equipped with Shimano's hydraulic brake actuation powered by mineral oil, the R7170 delivers smooth, precise modulation and powerful stopping force. The 10% wider pad clearance reduces the risk of rotor rub, ensuring quiet, vibration-free operation. Easy to maintain, the caliper supports one-way bleeding, allowing for quick and clean brake fluid upgrades without hassle.

Style & Use Case

Perfect for road cyclists demanding high braking efficiency, the Shimano 105 BR-R7170 seamlessly integrates with flat mount-ready frames and forks, providing a sleek, aerodynamic profile. Whether you're racing, tackling challenging climbs, or commuting, this caliper offers reliable control and consistent performance. Compatibility with front forks (mounting adapter sold separately) expands versatility to suit various bike setups.

Key Features & Benefits:

- Hydraulic disc brake caliper compatible with 105 groupset for precise stopping power

- Flat Mount system for a clean, aerodynamic look and easy installation

- Includes high-quality L03A resin pads with finned alloy backplate for enhanced heat management

- 10% increased pad clearance reduces rotor rub and facilitates wheel removal

- Easy, maintenance-friendly one-way bleeding process ensures quick servicing

- Lightweight design at just 174 grams enhances overall bike performance

Optimize your road bike with the Shimano 105 BR-R7170 Rear Flat Mount Hydraulic Disc Brake Caliper - engineered for performance, built for durability, and designed to elevate your cycling experience. Upgrade your braking system today for confident, effortless stops on any terrain.

  • High-performance Shimano 105 BR-R7170 rear hydraulic disc brake caliper designed with lightweight, durable aluminum construction for optimal road cycling efficiency.
  • Features Shimano's proven hydraulic braking technology with a flat mount system, ensuring smooth, powerful stops in all riding conditions.
  • Engineered with 10% wider pad clearance to significantly reduce rotor rub and facilitate easier wheel removal and installation.
  • Includes high-quality L03A resin pads with finned alloy backplate for improved heat dissipation, quiet operation, and consistent braking performance.
  • Compatible with both front and rear mounts (mounting hardware sold separately), offering versatile use for road bike setups and seamless integration into Shimano 105 groupsets.
Brake Lever ActuationHydraulic
Brake Caliper TypeFlat Mount
Rotor IncludedNo
Brake PositionFront or Rear
Hydraulic Fluid TypeMineral Oil
Pad CompoundResin
Weight174
Defined ColorBlack
keyword search105
Shipping
Returns
About Us
Contact Us

We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

  • Our Mistake: If we messed it up you can rest assured we are going to make it right. Contact us by email, phone, or chat and we will make your head spin with how quick we fix it
  • Warranty: We are an authorized retailer for everything we sell, so rest assured your product is covered under the manufacturer's warranty. Contact Us if you are having an issue and we will make sure you are taken care of
  • Just don't want it anymore: We have a 30-day return policy for orders within the US. We offer refunds on returned items that are brand new and in their undamaged, original packaging. Customers are responsible for the cost of return shipping. Damaged, installed, and used items as well as those without original packaging are not eligible for returns. If it's returned in this condition it may be denied and sent back to you

If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

*Please allow up to 3 business days for us to process your return*

365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

Customer Loyalty

Put yourself in their shoes and support those who support us.

You Control the Outcome

If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

Seek Understanding

Understanding the answer is more important than the answer.

Progress Not Perfection

Pick a direction, analyze the results, and be willing to change course.

Will to Win

Customers, 365 Team, Partners, all need the will to win. Bring the Will to Win to every conversion.

Keep Moving

Move the body, move the mind, and remove any hurdles to achieving an active lifestyle.

Do the Right Thing:

Doing the right thing is more important than doing the thing right.

Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

Chat

Talk with a representative

Start Chat

Email

info@365cycles.com

Send Email

Phone

603-968-5797

Call Now

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)