About The Product
- Entry level brake and shifter lever combo for use on road and gravel builds
- Rubber cushioned grip with engineering grade polymer shift levers
- Newly redesigned lever with updated design
- SHIMANO Equivalent ST-3500
Upgrade Your Ride with the Sunrace ST-R91 3x9-Speed Shifter/Brake Levers - Pair (Black)
Elevate your cycling experience with the Sunrace ST-R91 Shift/Brake Levers, designed for both road and gravel bikes. Engineered for riders seeking reliable performance, these entry-level lever sets combine durability, comfort, and smooth shifting at an affordable price point.
Materials & Engineering Excellence
Constructed with high-quality engineering-grade polymers, the Sunrace STR91 levers deliver exceptional durability while maintaining lightweight performance. The rubber cushioned grips provide enhanced comfort and vibration dampening, ensuring a secure hold even on rough terrain. The updated lever design features ergonomic improvements for effortless actuation during long rides.
Performance & Components
The dual-component system seamlessly integrates shifter and brake functions, offering an intuitive 3x9-speed configuration with a 2:1 ratio for precise gear changes. Designed to match Shimano components like the Shimano ST-3500, these levers provide reliable and smooth shifting performance across diverse cycling conditions, making them ideal for touring, gravel adventures, or everyday commuting.
Innovation & Unique Features
The newly redesigned lever boasts an updated aesthetic and enhanced ergonomics, providing riders with more comfortable hand positioning and quicker response times. Whether you're tackling rugged gravel trails or paved roads, the Sunrace STR91 lever combo offers dependable performance and control.
Style & Use Case
With their sleek black finish and versatile design, these shift/brake levers complement a variety of bicycle styles-from adventure-focused gravel bikes to city commuting rigs. Perfect for riders looking to upgrade their entry-level setup or build a budget-friendly bike without sacrificing reliability.
Key Features at a Glance:
- Compatible with 3x9-speed drivetrains for versatile gearing
- Rubber cushioned grips enhance comfort and reduce fatigue
- Engineered with durable polymer levers for longevity
- Updated ergonomic design for improved handling
- Suitable for road, gravel, and adventure bikes
- Shimano equivalent: ST-3500 for seamless integration
Optimize your bike's shifting performance with the Sunrace ST-R91 Shift/Brake Levers. Built for reliable, all-day comfort and control, these levers are your gateway to a smoother, more confident ride.
- Premium 3x9-speed shifter and brake lever combo crafted with durable engineering-grade polymer components for reliable performance on both road and gravel bikes.
- Ergonomically designed with rubber cushioned grips to provide enhanced comfort and control during long rides and challenging terrains.
- Features an updated lever design for smoother shifting action and efficient braking response, making it ideal for entry-level cyclists seeking affordability without sacrificing quality.
- Compatible with Shimano's SL-3500 (Ride Shimano ST-3500 equivalent) components, ensuring seamless integration with popular drivetrain setups for versatile biking styles.
- Perfect for versatile cycling setups, these combo levers are ideal for road and gravel builds, offering a balanced mix of style, functionality, and performance for everyday riding and adventure cycling.
| Specification | Value |
|---|---|
| Manufacturer | SUNRACE |
| Manufacturer Part No. | STR91.93SS.BS1.BX ST |
| Universal Product Code | 4711264331187 |
| Invoice Description | SHIFTER SUNRACE HB RD STR91 3x9s PAIR BK |
| Shipping Weight | 1.94 lbs. |
| Package Dimensions | 11.25 x 8.45 x 3.05 |
| HTS Number | 8714.99.5000 |
| Country of Origin | TAIWAN |
| Type | STR91 |
| Left/Right/Pair | Pair |
| Speeds | 3x9sp |
| Ratio | 2 to 1 |
| Color | Blk |
| Rotor Included | No |
- 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:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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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:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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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:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
-
Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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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:
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Alaska
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Hawaii
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Puerto Rico
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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.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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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
