Tange LN3922 68x115mm JIS
Description
Tange-Seiki LN 3922 JIS cartridge bottom bracket features ultra-smooth sealed cartridge bearings, solid boron steel spindle and steel cups.
- 68mm English-threaded (1.370" x 24 tpi)
- JIS square taper
- steel cups & sleeve
- requires Park Tool BBT-22 for installation & removal
- crank arm bolts are not included
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Stock Code:WMBB-BB-BSA29-BBStock Code:WMBB-BB-BSA29-BB-6Stock Code:WMBB-BB-BSA29-BB-9Stock Code:WMBB-BB-BSA29-BB-3Stock Code:WMBB-BB-BSA29-BB-4Stock Code:WMBB-BB-BSA29-BB-7Stock Code:WMBB-BB-BSA29-BB-1Stock Code:WMBB-BB-BSA29-BB-5
Run 29mm spindle SRAM DUB compatible cranks in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806/29 ABEC-3 sealed bearings outboard of the BB shell. Fully serviceable.
Bottom Bracket Includes:
BB Cups with bearings
2 - Silicone dust seals
2 - 0.5mm crank spindle spacers
2 - 1.0mm crank spindle spacers
1 - 2.5mm crank spindle spacerExpected Date:14 March 2025$209.00 (RRP)$209.00 (RRP)$209.00 (RRP)$209.00 (RRP)$209.00 (RRP)$209.00 (RRP)$209.00 (RRP)$209.00 (RRP) -
Stock Code:CKBB-AFB2Stock Code:CKBB-AFY1
** FIT KIT REQUIRED FOR USE **
ThreadFit™ T47 30x fits 68mm and 73mm shell widths with 30mm spindles.
This bottom bracket comes packed with King’s legendary, angular-contact bearings, either steel or ceramic. These are the best bearings in the industry, and actually get faster over time, as their contact surfaces wear.
You want this bottom bracket because it offers super low drag. You want this bottom bracket, because it can be opened, cleaned and repacked for years of faithful service. You want this bottom bracket, because you don’t want to think an awful lot about your bottom bracket.
- King Lifetime Warranty
- Legendary made-in-house bearings
- Threaded security with PressFit 30 shell stiffness
- A Fit Kit is required for use
- Engineered, manufactured and assembled in Portland, Oregon USA
- Uses Chris King bottom bracket cup tool for installation$349.00 (RRP)$349.00 (RRP) -
Stock Code:BTBB-4055822081658Stock Code:BTBB-4055822081641
For use with all BOMBTRACK T47 30 mm Bottom Brackets.
Includes: 2x2.5mm, 2x1mm, 4x 0.5mm washers$48.00 (RRP)$48.00 (RRP)
