About The Product
- 3-Speed internal gear hub with gear ratio of 177%
- Rotary gear selector without protrusions outside the frame
- Compatible with 17 to 19 teeth sprocket
- Includes trim kit and TSC30 twist shifter
- 6061 Aluminium hub shell
- Anodized finish
- Gear steps of 33%
Boost your bicycle's gearing versatility with the Sturmey Archer RSRF3 3-Speed Hub Kit RR 36H Silver, a premium internal gear hub designed for urban, commuter, and leisure cycling. Crafted with precision engineering and innovative components, this 3-speed internal hub offers smooth gear transitions and durability, making every ride more efficient and enjoyable.
Materials & Construction
Constructed with a lightweight yet sturdy 6061 Aluminum hub shell, the Sturmey Archer RSRF3 features an anodized finish that enhances corrosion resistance and aesthetic appeal. The aluminum design ensures optimal balance of strength and weight, weighing just 990g for easy integration into your bike's wheelset.
Performance & Engineering
With a gear ratio of 177%, this hub provides smooth, reliable shifting across three gears, each with a gear step of 33%, ideal for varied terrain and city commuting. The internal gearing system offers maintenance-free operation, protected from dirt and water, delivering consistent performance season after season.
Components & Technology
Equipped with a precision TSC30 twist shifter and included trim kit, this setup enables effortless gear changes with a rotary shifter mechanism that eliminates external protrusions, maintaining a sleek bike profile. Compatibility with 17 to 19-tooth sprockets ensures versatile drivetrain configurations. Features a robust 185 bearing model for smooth rotation and long-lasting durability.
Style & Use Case
Designed for urban riders and commuters seeking reliable, low-maintenance gearing solutions, the Sturmey Archer RSRF3 hub seamlessly integrates into 36H rim configurations with a 129mm over-locknut dimension. Its anodized silver finish complements any bicycle style, from classic city bikes to modern hybrids.
Innovative & Differentiating Features
- Internal 3-speed gear hub with high gear ratio (177%) for versatile urban riding
- Rotary gear selector for ergonomic, snag-free shifting
- Includes trim kit and twist shifter, ready for easy installation
- 6061 Aluminum construction with anodized finish for lightweight durability and corrosion resistance
- Maintenance-free design with protected internal gears for long-lasting reliability
Upgrade your bike's shifting capabilities with the Sturmey Archer RSRF3 3-Speed Hub Kit and enjoy seamless gear changes, enhanced style, and dependable performance for everyday commuting and leisure rides. Optimize your bicycle's efficiency today with this premium internal gear hub component.
- High-performance 3-speed internal gear hub featuring a durable 6061 aluminum shell with anodized finish for corrosion resistance and lightweight strength, ideal for city commuting and versatile riding conditions.
- Designed with innovative twist-shifter TSC30 and internal trim kit, offering smooth, hassle-free gear changes without external protrusions-perfect for streamlined bike frames and urban style.
- Compatible with 17 to 19 teeth sprockets and featuring a gear ratio of 177%, this hub provides efficient power transfer and effortless cadence management on all your rides.
- Engineered with precision bearings and 33% gear steps, ensuring reliable performance, minimal maintenance, and smooth shifting performance through variable terrains and riding styles.
- Suitable for 26-inch bikes, this Sturmey Archer RSRF3 hub kit combines optimized engineering and modern aesthetics, making it an excellent upgrade for commuter bikes, folding bikes, and versatile city bicycles.
| Specification | Value |
|---|---|
| Manufacturer | STURMEY ARCHER |
| Manufacturer Part No. | HKC3FQ.SAXS.SS0.BX |
| Universal Product Code | 4710944257595 |
| Invoice Description | HUB RR S/A 3sp RSRF3 36 SL w/TRIM KIT/TWIST-SHIFTER TSC30 129/185mm ROTARY |
| Shipping Weight | 3.90 lbs. |
| Package Dimensions | 8.7 x 7.3 x 5.1 |
| HTS Number | 8714.93.1500 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 3s FW |
| Spoke Count | 36H |
| Spacing / Axle | B/O-NUT 3/8x26t |
| Material | Aly |
| Color | Sil |
| Wt | 990g |
| Brake Type | RIM |
| OLD | 129 |
| PCD-L | 67 |
| PCD-R | 67 |
| LTF-L | 27 |
| LTF-R | 34 |
| CTF-L | 33 |
| CTF-R | 26 |
| Bearing Type | Sealed |
| Axle Length | 185 |
| Hole Diameter | 2.6 |
- 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
