SUNLITE

Sunlite Disc Brake Adapter Post to IS Mount, 160mm/180mm for Bikes 121025

MSRP : $29.02
$22.32
(You save $6.70 )
In Stock
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SKU:
121025
UPC:
888571092330
Condition:
New
Shipping:
Free Shipping (2-3 Business Days)
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About The Product

  • Sunlite Disc Brake Adapters are available for multiple mount styles and brake sizes
  • Compatible with most major caliper brands

Upgrade Your Bicycle's Brake Compatibility with the Sunlite Disc Brake Adapter 180mm/160mm IS to Post Mount

Enhance your bike's braking system with the Sunlite Disc Brake Adapter, a high-performance, versatile solution designed to seamlessly connect disc calipers to different mounting standards. Crafted for durability and precision, this adapter is a must-have for cyclists seeking reliable braking power on diverse terrains and riding styles.

Materials & Engineering Excellence

Constructed from robust, lightweight aluminum alloy, the Sunlite Disc Brake Adapter offers superior strength-to-weight ratio, ensuring durability without adding unnecessary weight. Its corrosion-resistant finish extends the lifespan of your bike's braking components, making it suitable for all weather conditions and extended riding adventures.

Performance & Compatibility

Designed to convert a standard IS (International Standard) mount to a Post Mount configuration, this adapter accommodates rotor sizes of 160mm and 180mm-ideal for both mountain biking, cyclocross, and recreational cycling. The precise engineering guarantees minimal flex and optimal alignment, resulting in consistent, powerful braking performance. Compatible with most major caliper brands, including Shimano, Tektro, and SRAM, it offers broad interchangeability to fit your existing component setup.

Components & Technology

Featuring a 20mm rotor size interface, this adapter ensures a secure fit and easy installation. Its engineered design ensures compatibility across multiple brake sizes and styles, facilitating quick upgrades and repairs. Whether upgrading your existing disc brake system or customizing your ride, this adapter guarantees a reliable connection that maintains the integrity of your braking system.

Style & Use Case

Perfect for mountain bikers, cyclocross racers, and recreational cyclists, the Sunlite Disc Brake Adapter combines sleek, functional design with practical usability. Its compatibility makes it suitable for a variety of bikes, from full-suspension mountain bikes to gravel and cyclocross bikes, providing the versatility needed for diverse cycling disciplines.

Innovative Features & Key Benefits

- Multiple Mounting Compatibility: Converts IS mounts to Post Mount for flexible wheel and brake setup

- Supports 160mm and 180mm rotors: Optimizes stopping power for different riding conditions

- Durable Aluminum Construction: Lightweight yet resilient for demanding riding environments

- Broad Caliper Compatibility: Fits most major caliper brands for hassle-free upgrades

- Easy to Install: Precision-crafted for quick, secure mounting

Upgrade your bike's braking system today with the Sunlite Disc Brake Adapter 180mm/160mm IS to Post Mount - engineered for performance, built for durability, and designed to keep you riding with confidence.

  • Optimize your bike's braking system with the Sunlite Disc Brake Adapter, designed for seamless conversion between IS Mount and Post Mount setups for 160mm and 180mm rotor sizes.
  • Constructed from durable, high-quality materials, this adapter ensures reliable performance and longevity under demanding riding conditions.
  • Engineered for precise compatibility with most major caliper brands, facilitating straightforward installation and guaranteed fitment across a wide range of mountain and gravel bikes.
  • Ideal for upgrading or customizing your bike's braking setup, this versatile adapter supports multi-mount styles and promotes improved stopping power and modulation.
  • Featuring a sleek, corrosion-resistant finish and engineered for enhanced stiffness, the Sunlite Disc Adapter delivers consistent, rock-solid braking performance on all your cycling adventures.
SpecificationValue
ManufacturerSUNLITE
Universal Product Code888571092330
Invoice DescriptionBRAKE PART SUNLT DISC ADPTR POST TO IS 160R/180F BK
Shipping Weight0.10 lbs.
Package Dimensions4 x 3.05 x 0.55
HTS Number8714.94.9000
Country of OriginTAIWAN
Rotor Size180mm/160mm
Frame MountIS Mount
Caliper MountPost Mount
ColorBlack
Size20mm
Adapter / BoltsAdapter
Supplier:
JBI

Bike Junkies offers no‑hassle returns and exchanges within  60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.

Return Eligibility

To qualify for a return or exchange, the following conditions must be met:

  • The item must be in new, unused, and uninstalled condition.

  • All original packaging, tags, hardware, and accessories must be included and intact.

  • Items showing wear, installation marks, damage, or improper use cannot be accepted.

  • An order number is required.

Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.

Refunds

Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.

Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account. 

Exchanges

To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.

How to Start a Return

To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.

Once approved:

  1. You will receive a Return Authorization email with instructions.

  2. Print the prepaid label provided by us. ($9.99 will be deducted from your refund)

  3. Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days. 

Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.

Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.

Defective, Incorrect, or Damaged Items

If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.

Non‑Returnable Items

Certain items cannot be returned, including:

  • Electronics with opened packaging or broken manufacturer seals

  • Any part that has been installed or shows installation attempts

  • Tools or chemicals that have been opened or unsealed

  • Open‑box items with destroyed or missing packaging

Our Info

  • Storefront name: Bike Junkies

  • Address: 940 Calle Amanecer, Suite N
    San Clemente, CA 92673

  • Phone: 800-605-2152

  • Support email: support@bikejunkies.com

  • Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed

This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.

Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.

Order Processing and Handling

Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day. 

Transit Times

Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.

Delivery Schedule

Standard delivery occurs Monday through Friday. Saturday delivery may be available.

Shipping Coverage

Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:

  • Alaska

  • Hawaii

  • Puerto Rico

  • Any international destination outside the United States

Orders placed with shipping addresses in restricted locations will be canceled and refunded.

Military Shipping (APO/FPO)

Bike Junkies ships to APO/FPO military addresses using USPS only.

  • We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.

  • Transit times to APO/FPO locations may vary significantly depending on military mail processing.

Address Accuracy and Delivery Issues

Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.

Lost, Delayed, or Damaged Shipments

If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.

Tracking Information

A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.

Shipping Restrictions

Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.

Our Info

  • Storefront name: Bike Junkies

  • Address: 940 Calle Amanecer, Suite N
    San Clemente, CA 92673

  • Phone: 800-605-2152

  • Support email: support@bikejunkies.com

  • Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed

For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.

Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.

Our Info

  • Storefront name: Bike Junkies

  • Address: 940 Calle Amanecer, Suite N
    San Clemente, CA 92673

  • Phone: 800-605-2152

  • Support email: support@bikejunkies.com

  • Support hours + timezone: 

        Monday-Friday: 9:00 AM-5:00 PM PST

        Saturday: 9:00 AM-3:00 PM PST

        Sunday: Closed