About The Product
- T47 threaded BB cups for T47 frames and M30 28/30mm spindle diameter Praxis - compatible cranks
- Includes 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
- Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm
- Includes BB with bearings, silicone dust seals, 28mm insert, and an assortment of spacers
- Machined aluminum cups thread together directly into a T47 BB shell
- Bearings are easily serviced or replaced
Upgrade your bike's performance with the Wheels Manufacturing T47 Outboard Praxis Bottom Bracket (BB Set) - the perfect choice for modern cyclists seeking durability, precision, and seamless compatibility. Engineered with high-quality materials and advanced design features, this bottom bracket is optimized for T47 threaded frames and M30 28/30mm Praxis cranksets, ensuring reliable power transfer and smooth operation on every ride.
Materials & Construction
Constructed from machined aluminum cups, the T47 Outboard Praxis Bottom Bracket offers exceptional strength and corrosion resistance. The durable silicone dust seals protect internal bearings from dirt, water, and grime, extending the lifespan of your components and maintaining optimal performance in all riding conditions.
Performance & Engineering
Designed with precision engineering, this bottom bracket features outboard bearings for enhanced stability and load distribution. Suitable for BB shells from 68mm to 100mm width, it provides versatile compatibility across a wide range of mountain, gravel, and road bikes. The inclusion of a sleeve between the cups offers added protection from debris and prevents rubbing of internal wires or hoses on the crank spindle.
Components & Technology
The kit includes high-quality bearings that are easily serviceable and replaceable, simplifying maintenance and reducing long-term costs. The assembly comes complete with a 28mm insert, spacers, and all necessary hardware, ensuring a hassle-free installation process for both professional bike shops and DIY enthusiasts.
Style & Use Case
With its sleek machined aluminum finish, this bottom bracket blends performance with style, making it an excellent upgrade for performance-oriented cyclists. Ideal for upgrading older bikes or building new custom setups, it excels in mountain biking, gravel riding, and road cycling where durability and precision are paramount.
Innovative & Differentiating Features
Unique in its class, the Wheels Manufacturing T47 Outboard Praxis Bottom Bracket offers easy installation with direct threading into T47 shells, combined with high-quality bearings for superior longevity. Its comprehensive design ensures compatibility across various frame widths and crankset types, making it a versatile and reliable choice for riders seeking top-tier component performance.
Optimize your bike for maximum efficiency and reliability with the Wheels Manufacturing T47 Outboard Praxis Bottom Bracket - engineered for performance, built for endurance.
- Durable, machined aluminum cups offer excellent corrosion resistance and a lightweight profile for enhanced bike performance and longevity.
- Engineered with high-quality outboard bearings, this bottom bracket ensures smooth, efficient power transfer and superior durability under demanding cycling conditions.
- Includes a protective sleeve to shield internal components from dirt, grime, and moisture, reducing maintenance and extending the lifespan of your crankset.
- Compatible with T47 threaded frames and Praxis M30 28/30mm crank spindles, making it an ideal upgrade for versatile road, mountain, or gravel bikes.
- Features a wide shell compatibility of 68mm to 100mm, providing flexible installation options and ensuring a secure, professional fit in a variety of bike frame widths.
| Specification | Value |
|---|---|
| Manufacturer | WHEELS MANUFACTURING |
| Manufacturer Part No. | T47OUT-PRX |
| Universal Product Code | 811079029010 |
| Invoice Description | BB SET WMFG T47 OUT TO M30 28/30mm PRAXIS BK |
| Shipping Weight | 0.57 lbs. |
| Package Dimensions | 4.75 x 4.45 x 4.4 |
| Shell | 68/73mm |
| Interface | T47 |
| Spindle Type | Box/Praxis M30 |
| Cup Material | Aluminum |
| Weight | 155g |
| Color | Black |
- 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
