Bottom Bracket - Shimano Dura Ace BB-7710 Track BB (NJS) - Grade B+
This is the recommended bottom bracket if you are planning on using the Shimano Dura Ace FC-7710 model crank set, on your track/single speed frame. 109.5 From end to end, this is a 68mm Style bottom bracket with NJS approved seal. This is a sealed bearing system, that can be used with Shimano Dura Ace octalink 7700 series track cranks.
Condition: B+
B (GOOD) |
May have minimal marks/scratching. |
Full Mechanical Order/ Slightly Worn, but plenty of life left |
Item that has been used and will have a small number of cosmetic blemishes but is in full functional order. |
This item has been kept it great condition, bearings are still super smooth.
(Item in the photograph is the item for sale)
Specification
Attribute | Specification |
---|---|
Type | Bottom Bracket |
Brand | Shimano |
Model | Dura Ace |
Compatibility | Octa-Link |
Style | 68mm |
Thread |
English |
Weight | 253g |
Colour | Silver |
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