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Hope EVO GR4 4-Piston Hydraulic Disc Brake Set - Black, Post Mount, High-Performance, Gravity & E-Bike-Ready
Reference Number: 3OW9MV
Experience unparalleled stopping power with the Hope EVO GR4 Disc Brake and Lever Set - Right Hand, Post Mount, 4-Piston, Braided Hydraulic Hose in sleek Black. Designed for riders demanding maximum control and reliable performance across demanding terrains, this high-performance hydraulic disc brake system sets the benchmark for gravity, downhill, e-bike, and enduro applications.
Materials & Construction
Crafted from premium lightweight aluminum, the Hope EVO GR4 features a one-piece caliper design that ensures superior stiffness-to-weight ratio, translating into improved lever feel and increased braking power. The braided hydraulic hose not only offers enhanced durability and resistance to weather conditions but also reduces expansion under pressure for consistent modulation.
Performance & Engineering
Equipped with four pistons boasting larger diameters, the EVO GR4 provides increased braking force with more precise, predictable control. Its innovative cam design reduces free lever stroke, ensuring quick response and minimal lever movement during aggressive riding. The roller bearing main pivot and guide bushes guarantee smooth piston action, reducing debris interference and ensuring long-term reliability.
Components & Technology
Features a high-quality hydraulic mechanism compatible with DOT brake fluid for excellent braking performance in all conditions. The adjustable reach and contact point enable tailored fitment to individual rider preferences, ensuring maximum comfort and control. The bleed port integrated into the master cylinder allows for easy bleeding without disassembly, minimizing maintenance time.
Style & Use Case
Sporting a sleek black finish, the Hope EVO GR4 seamlessly blends style with function, making it ideal for gravity, downhill, enduro, and e-bike platforms. Its compact caliper and decreased width design improve frame compatibility, making it a versatile choice for custom builds and upgraded bikes alike.
Innovative & Differentiating Features
- Increased lever hook and improved dimple design for enhanced grip and comfort, even during aggressive braking in wet or muddy conditions
- Larger pistons and new bore cap design for increased power and easier installation
- One-piece caliper construction for maximum stiffness and power transmission
- Bleed port for straightforward maintenance and top-notch bleeding convenience
- Optimized for use with organic pad compounds, delivering smooth, progressive braking and excellent modulation
Specifications:
- Hydraulic actuation for precise control
- Post mount caliper compatible with a wide range of frames
- Right-hand lever configuration
- Compatible with non-included rotors (not suitable for vented rotors)
- DOT hydraulic fluid
- Adjustable reach and contact point for a customized fit
Upgrade your bike with the Hope EVO GR4 Disc Brake and Levers - the ultimate choice for riders who demand power, reliability, and premium engineering in their braking system. Maximize your ride's safety and control with this advanced brake set designed for serious cyclists.
- Maximize braking power with the Hope EVO GR4 Disc Brake and Lever Set, engineered with a durable one-piece caliper for optimal stiffness-to-weight ratio, ensuring superior stopping performance in demanding mountain biking and e-bike applications.
- Constructed from high-quality materials, this four-piston hydraulic disc brake features braided hydraulic hoses for exceptional durability and minimal flex, providing consistent lever feel and reliable modulation in all weather conditions.
- Designed with innovative features such as an increased lever hook for enhanced control, a new cam system to reduce free stroke, and larger pistons for more braking force, delivering precise, aggressive braking for downhill riding and technical terrain.
- The Hope EVO GR4's sleek post-mount design and compact bore cap facilitate easier frame integration and compatibility with a wide range of bicycle frames, making it an ideal choice for riders seeking high performance and style.
- Equipped with adjustable reach and contact point settings, along with a bleed port for easy maintenance, this black hydraulic disc brake set offers customizable control and hassle-free servicing for serious cyclists and e-bike enthusiasts.
| Item Specifications | |
|---|---|
| Brake Lever Actuation | Hydraulic |
| Brake Caliper Type | Post Mount |
| Rotor Included | No |
| Brake Lever Use | Right |
| Color | Black |
| Hydraulic Fluid Type | DOT |
| Pad Compound | Organic |
| Adjustable Reach | Yes |
| Adjustable Contact Point | Yes |
Why 365 Cycles?
365 Cycles is an Authorized Hope Dealer, and we offer the Full Hope Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
