Pay in installments of $286.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Tangeseiki LN-3912 Square Tapered Bottom Bracket 73 x 113 mmFeatures Square tapered bottom bracket designed for smooth and reliable crank performance. Forged boron steel solid axle provides excellent strength and durability. Steel cups and body with black EDP coating for improved corrosion resistance. Sealed cartridge bearings reduce friction and protect against dirt and moisture. Precision engineered for efficient power transfer and stable pedaling. Compatible with frames using a 73 mm bottom bracket shell
Features
- Square tapered bottom bracket designed for smooth and reliable crank performance.
- Forged boron steel solid axle provides excellent strength and durability.
- Steel cups and body with black EDP coating for improved corrosion resistance.
- Sealed cartridge bearings reduce friction and protect against dirt and moisture.
- Precision-engineered for efficient power transfer and stable pedaling.
- Compatible with frames using a 73 mm bottom bracket shell width.
- 113 mm axle length helps maintain proper chainline with compatible cranksets.
Specifications
- Model: LN-3912
- Brand: Tangeseiki
- Type: Square Taper Bottom Bracket (JIS)
- Shell Width: 73 mm
- Axle Length: 113 mm
- Axle Material: Boron Steel
- Cups & Body Material: Steel with Black EDP finish
- Bearings: SUJ2 Sealed Cartridge Bearings
- Thread Type: BSA 1.37" × 24T
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 5
Was good for the price .
Size: 3X-Large, Color: Dark Black
The tux fit correctly by using the size chart on the product window I used.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Excellent quality
Size: Large, Color: Purple
Perfect tuxedo to use for many functions. Got it about 2 years ago and have used it probably twice for galas as well as awards programs. Fits to size and didn’t break the bank. Texture is good and it is easy to pair with anything as well as is reusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
★★★★★ 4
Looovveeee it!!
Size: Medium, Color: Royal Blue, Size: Medium, Color: Royal Blue
The suit is amazing!! I just hate it arrived 3 days before prom after being delayed twice. It fit my son great, the blue was exactly as shown. It was not wrinkled or funny smelling at all. The material was very good and it will last a while. My son is 5’11, 150lbs, size medium
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Beautiful tux!
Size: Large, Color: Purple, Size: Large, Color: Purple
I only needed to get the pants hemmed and the tux looked AMAZING on me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 1
Misleading
Size: Small, Color: Brown
This is a very horrible material and poorly made suit, I have never bought anything this bad in amazon before, the crazy thing is that I returned this thing to get a refund and they shipped back the exact same garbage back to me.
I clearly do not like anything about it, this is a misleading advert
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
recommand products
Garmin Forerunner 570 (42mm) Suede Watch Strap Replacement Band
25.00
Silicone Sports Straps Compatible with the Amazfit T-Rex 3
18.00
Nylon and Leather Watch Straps Compatible with Mountblanc 22mm Range
25.00
Nylon and Leather Watch Straps Compatible with Brew Watch Retrograph & 8-Bit Brew
35.00
Garmin Forerunner 970 Tactical Combat Watch Straps
39.00