About The Product
- T47 Outboard Angular Contact BB for 30mm cranks
- Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm
- Includes a sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the crank spindle
- Machined aluminum cups thread together directly into a T47 BB shell
- Bearings are easily serviced or replaced
- **Please Note: T47 BB cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand thread - use grease when installing in aluminum or steel and an anti-sieze compatibile with titanium shells
Upgrade Your Bike's Performance with Wheels Manufacturing Outboard Angular Contact T47 Bottom Brackets - 30mm Spindle
Engineered for serious cyclists and passionate bike owners, the Wheels Manufacturing Outboard Angular Contact T47 Bottom Brackets with 30mm spindle offer superior durability, precision, and versatility. Designed specifically for T47 frame shells (47mm ID), this high-performance bottom bracket ensures a smooth, efficient ride across diverse riding conditions.
Materials & Construction:
Crafted from precision-machined anodized aluminum cups, these bottom brackets combine lightweight strength with corrosion resistance. The inclusion of durable Enduro sealed bearings-featuring ABEC 5 angular contact bearings on the drive side and ABEC 3 sealed bearings on the non-drive side-ensures long-lasting performance and easy maintenance.
Performance & Engineering:
Equipped for optimal power transfer, the 30mm spindle interface provides a stiff and responsive connection between your crankset and bike frame. The angular contact bearing design reduces flex and enhances load-bearing capacity, delivering efficient pedaling and improved durability. Compatible with a wide range of spindle options, including Shimano (24mm), SRAM (24/22mm), DUB (30mm), and SRAM DUB, this bottom bracket adapts seamlessly to your preferred crankset.
Components & Technology:
Features threaded outboard aluminum cups with a standard BSA-style left-hand drive side and right-hand non-drive side, facilitating easy installation and servicing. The included sleeve offers added protection against dirt and grime, safeguarding your internal components and preventing contamination. The durable seals and high-quality bearings ensure reliable performance over thousands of miles.
Style & Use Case:
Whether you're a mountain biker tackling technical trails, a gravel rider exploring rough terrains, or a road enthusiast seeking reliable performance, these bottom brackets are built for versatility. The sleek black anodized finish not only adds a professional look but also resists wear and corrosion, making it ideal for demanding riding environments.
Innovative Features:
- Fully serviceable Enduro ABEC bearings for extended lifespan
- Compatibility with multiple shell widths (68mm, 73mm, 83mm, 100mm)
- Designed for easy installation with standard BSA threading and outboard cup configuration
- Versatile spindle compatibility with popular standards like RaceFace CINCH, Zipp Vuma, and more
Upgrade your bike's drivetrain with the Wheels Manufacturing Outboard Angular Contact T47 Bottom Bracket - engineered for smoothness, reliability, and performance across all riding conditions. Optimize power transfer and enjoy a quieter, more efficient ride today.
- Enhanced durability with precision-machined aluminum cups and Enduro sealed bearings for longevity and smooth pedaling performance.
- Designed specifically for T47 frames with a 47mm ID shell, accommodating shell widths from 68mm to 100mm for versatile compatibility.
- Features advanced outboard angular contact bearings (Enduro ABEC 5) for superior load distribution, increased stiffness, and enhanced power transfer during intense rides.
- Includes an anodized aluminum sleeve for added dirt and grime protection, keeping internal components clean and reducing maintenance needs, ideal for off-road, gravel, and mountain biking.
- Compatible with 30mm spindle cranksets such as Shimano, SRAM DUB, RaceFace CINCH, and Zipp Vuma, providing flexible upgrade options for high-performance cycling applications.
| Specification | Value |
|---|---|
| Manufacturer | WHEELS MANUFACTURING |
| Manufacturer Part No. | T47-OUT-30MM-AC |
| Universal Product Code | 811079024220 |
| Invoice Description | BB SET WMFG T47 OUT TO 30mm CRANK |
| Shipping Weight | 0.25 lbs. |
| Package Dimensions | 7.4 x 3.3 x 2.3 |
| Country of Origin | UNITED STATES |
| Shell | 68/73mm |
| Interface | T47 |
| Spindle Type | 30mm |
| Cup Material | Alloy |
| Weight | 155g |
| Cup Type | Outboard |
- 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:
-
You will receive a Return Authorization email with instructions.
-
Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
-
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
