Tange LN3922 68x122mm 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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Our solution for running a 30mm spindle crankset in a BSA threaded frame. Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806 Angular Contact sealed bearings outboard of the BB shell. Fully serviceable.
Notes:
*For use with BB30 WIDE 30mm diameter cranks with a spindle length of at least 104mm (BB30 Wide, BB30a, 386EVO, Rotor 3D+, SRAM BB30 Wide).
*Will not work with standard BB30 cranksets. PLEASE MEASURE YOUR BB30 CRANK SPINDLE LENGTH!
*Use only bottom bracket tools compatible with 16-notch MegoEvo BB’s. (FSA MegaEvo and Park Tool BBT-29).Expected Date:03 July 2026Expected Date:03 July 2026Expected Date:03 July 2026Expected Date:03 July 2026$199.00 (RRP)$240.00 (RRP)$199.00 (RRP)$240.00 (RRP)$199.00 (RRP)$199.00 (RRP)$199.00 (RRP)$199.00 (RRP)$199.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$240.00 (RRP)$199.00 (RRP)$472.00 (RRP)$199.00 (RRP) -
Stock Code:CKBB-ADB2Stock Code:CKBB-ADS1Stock Code:CKBB-ADB1Stock Code:CKBB-ADM2Stock Code:CKBB-ADP1
** FIT KIT REQUIRED FOR USE **
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It’s a silky smooth, long-lasting bottom bracket built around 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
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Stock Code:CKBB-ABB1Stock Code:CKBB-ABR1Stock Code:CKBB-ABS1Stock Code:CKBB-ABM2Stock Code:CKBB-ABT2Stock Code:CKBB-ABBFStock Code:CKBB-ABP1Stock Code:CKBB-ABZ2Stock Code:CKBB-ABG2Stock Code:CKBB-ABB2
** FIT KIT REQUIRED FOR USE **
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- King Lifetime Warranty
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- A Fit Kit is required for use
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