Tange Square Taper 68mm Bottom Bracket - Alu

Tange Seiki

$45.00 CAD

Size: 127mm

103mm
127mm
122mm
115mm
110mm
107mm
118mm

Product variants

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Alloy cups, steel spindle, all simple and tough!

Description

This is our everyday bottom bracket, and has been for the last decade. The alloy version is light but tough, with sealed bearings, while the steel version (see related products below) is heavier but more affordable. The axle is CrMo steel in both cases. All you need is a regular Shimano-style BB wrench and some grease, and you're good to ride.

BSC threading (1.37x24TPI)
JIS taper (that's the normal one, not the track or Campy one)
Shell width: 68mm

Guidelines for Bassi cranks:

These are for our own cranks and have been checked by us on Bassi frames. Use your own judgment for other combinations.

Crankset	Suggested Spindle	Chainline w/ sugg. BB	Q-Factor w/ sugg. BB
Bassi Classic Track	107mm**	43mm	134mm
Bassi Narrow-Wide High	118mm	47.5mm	146mm
Bassi Narrow-Wide Low	122mm	48.5mm	150mm
Bassi Double Compact	122mm	47mm	147mm
Bassi Triple Touring	127mm	48.5mm	170mm

** Bloomfield, and possibly other wider-tired track bikes, requires longer 113/115mm spindle to achieve clearance.

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