Jagwire Sport SR1 Disc Brake Rotors feature a high-quality, stainless steel machined braking surface that ensures consistent stopping power and superior modulation.Reinforced spider design improves stability and resists warpin. Durable stainless steel brake track resists corrosion. Item Specifications: Weight, 153 g, Pad Compatibility, All Pad Compounds, Rotor Size (mm), 160 mm, Hub/Disc Compatibility, Center-Lock Disc, Rotor Type, Two Piece,

Jagwire Sport SR1 160mm Center Lock Disc Brake Rotor - Stainless Steel, Durable, Anti-Warp

Reference Number: 4M66C4

Upgrade your cycling performance with the Jagwire Sport SR1 Disc Brake Rotor - a premium 160mm center lock rotor designed for reliable stopping power and enhanced durability. Crafted with precision engineering and durable materials, this silver-colored rotor is an ideal choice for both mountain biking and cross-country enthusiasts seeking optimal brake performance.

Materials & Durability

Constructed from high-quality stainless steel, the Jagwire Sport SR1 features a robust 1.8mm machined braking surface that offers excellent corrosion resistance and longevity. Its stainless steel brake track ensures consistent performance in varying weather conditions, making it a reliable component for all-year cycling.

Performance & Engineering

The reinforced spider design enhances stability and reduces the risk of warping during aggressive braking or long descents. Its two-piece rotor construction improves heat dissipation and minimizes brake fade, ensuring smooth, controlled stops on every ride. The precise machining process ensures a flat braking surface for superior modulation and consistent stopping power.

Components & Technology

Designed for center lock hubs, the Jagwire SR1 rotor integrates seamlessly with compatible disc brake systems. Please note that the lockring is sold separately. The rotor is compatible with all pad compounds, providing versatile braking options tailored to your riding style and conditions.

Style & Use Case

With a sleek silver finish and aggressive yet refined design, the SR1 rotor offers a stylish upgrade for mountain bikes, gravel bikes, and cyclocross rigs. Its durable construction makes it perfect for demanding terrains, challenging off-road trails, and intense riding conditions where reliable braking is critical.

Innovative Features & Benefits

- High-quality stainless steel construction for corrosion resistance

- Reinforced spider design improves stability and resistance to warping

- Compatible with all pad compounds for versatile braking performance

- Optimized for center lock hubs for quick and secure installation

- Popular 160mm size suitable for multiple bike types and riding styles

Upgrade your bike's braking system with the Jagwire Sport SR1 Disc Brake Rotor for consistent, powerful, and reliable stops on every ride. Experience enhanced control and confidence with this durable, performance-driven rotor - the perfect upgrade for serious cyclists.

  • High-quality stainless steel machining with a 1.8mm thick braking surface delivers consistent stopping power, superior modulation, and reliable performance in various riding conditions.
  • Reinforced spider design enhances rotor stability and resistance to warping, ensuring long-lasting performance during intense braking or extended rides.
  • corrosion-resistant stainless steel brake track offers excellent durability and corrosion resistance, making it ideal for all-weather cycling and mountain riding.
  • Compatible with all pad compounds and designed for 160mm center lock hubs, offering versatile braking options for mountain, gravel, and cyclocross biking.
  • Innovative two-piece rotor construction combined with precision machining provides lightweight performance (153g) without compromising durability or braking efficiency.
Item Specifications
Rotor Size (mm)160
Pad CompatibilityAll Pad Compounds
Rotor TypeTwo Piece
Weight153
Hub/Disc CompatibilityCenter-Lock

Why 365 Cycles?

365 Cycles is an Authorized Jagwire Dealer, and we offer the Full Jagwire Warranty!

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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.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. 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.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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