About The Product
- 3-Speed disc brake internally geared hub with a wide gear ratio of 177%
- Rotary gear selector without protrusions outside the frame
- 6061 Aluminium hub shell
- Compatible with 17 to 19 tooth sprockets
- Anodized finish
Upgrade your bicycle with the Sturmey Archer RS-RK3 3-Speed Hub - a premium choice for reliable performance, durability, and sleek style. Designed for versatile urban and recreational bikes, this 32H, 135mm OLD, 6-bolt disc-compatible hub offers a seamless riding experience with advanced engineering and innovative features.
Materials & Construction
Crafted from high-quality 6061 aluminum, the Sturmey Archer RS-RK3 hub combines lightweight strength with exceptional corrosion resistance. Its anodized alloy finish not only adds a sleek, modern look but also enhances durability against the elements. The hub's precise loose ball bearing system ensures smooth operation and long-lasting performance.
Performance & Engineering
Engineered for dependability, this 3-speed internally geared hub provides smooth and effortless gear transitions ideal for city commuting, touring, or casual riding. Its compatibility with 17-19 tooth sprockets allows for customizable gearing setups optimized for various terrains and riding styles. The 135mm OLD spacing ensures compatibility with a wide range of bike frames, making it a versatile upgrade.
Components & Technology
Equipped with a 3-prong cassette body and J-bend spoke interface, the RS-RK3 offers reliable engagement and easy installation. The hub is designed specifically for 6-bolt disc brake systems, providing excellent stopping power and brake modulation. Internally, the loose ball bearing type ensures consistent performance with low maintenance, while the lightweight design (1095g) aids in overall bike responsiveness.
Style & Use Case
Featuring a sleek silver finish, the Sturmey Archer RS-RK3 hub complements various bicycle aesthetics, from classic to modern designs. Perfect for urban, touring, or hybrid bikes, this hub enhances your bike's versatility and style. Its robust build handles daily commuting, light touring, and recreational riding, making it an ideal choice for riders seeking a durable, efficient, and visually appealing gear hub.
Innovative & Differentiating Features
- Anodized alloy finish for increased corrosion resistance
- Compatibility with a range of sprockets and disc brake setups
- Easy-to-service loose ball bearing system
- High-quality materials for long-term reliability
- Versatile 3-speed gearing for varied riding conditions
Upgrade your bike's drivetrain with the Sturmey Archer RS-RK3 3-Speed Hub-combining quality materials, advanced technology, and timeless style for superior riding performance.
- Lightweight and durable 6061 aluminum hub shell provides superior corrosion resistance and reduces overall bike weight for enhanced performance on the road and trail.
- Engineered with loose ball bearing technology for smooth, reliable shifting and low maintenance across varied riding conditions.
- Compatible with 17 to 19-tooth sprockets and designed for 3-speed internal gear hubs, ideal for urban commuting, sportive riding, and versatile city cycling.
- Features a 6-bolt disc brake compatibility with a sleek silver anodized finish, offering improved stopping power and a stylish, corrosion-resistant exterior.
- Includes a robust 3-prong cassette body, J-Bend spoke interface, and precise 135mm OLD spacing, making it suitable for a wide range of bike frames and driving innovative, efficient performance.
| Specification | Value |
|---|---|
| Manufacturer | STURMEY ARCHER |
| Manufacturer Part No. | HKC3KQ.TAXS.AS0.BX(TSC34) |
| Universal Product Code | 4710944259124 |
| Invoice Description | HUB RR S/A 3sp RSRK3 32 6B SL w/TRIM KIT/TWIST-SHIFTER TSC30 135/185mm ROTARY |
| Shipping Weight | 4.03 lbs. |
| Package Dimensions | 8.6 x 7.25 x 5.1 |
| HTS Number | 8714.93.1500 |
| Country of Origin | TAIWAN |
| Use | RR |
| Gears | 3s Int |
| Spoke Count | 32H |
| Spacing / Axle | B/O-NUT 3/8x26t |
| Material | Aly |
| Color | Sil |
| Wt | 1095g |
| Brake Type | 6B |
| OLD | 135 |
| PCD-L | 67 |
| PCD-R | 67 |
| LTF-L | 36 |
| LTF-R | 34 |
| CTF-L | 25 |
| CTF-R | 27 |
| 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
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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
