Spécialités TA ref:201 Pro 5 Vis tandem crossover
Main Photo
Category:  Chainrings
Name:  Spécialités TA ref:201 Pro 5 Vis tandem crossover
Brand:  Spécialités TA
Model:  ref:201
Years:  N/A
Country:  France
Added By: peterbman on 04/01/14
Updated By: peterbman on 01/11/19
Additional Photos - click for full size
Spécialités TA ref:201 Pro 5 Vis tandem crossSpécialités TA ref:201 Pro 5 Vis tandem cross
 Verify Component Photos
Identifying MarksTA logoBCD 
Tooth Count Range30Ring Position
Chain PitchHalf Inch (modern standard)Chain Width3/32"
General Information
from Bruno Ducamp: CEGEDUR produced the alloy; CEGEDUR began in 1912 as La Societe du Duralumin and became CEGEDUR in 1943.
See Incorrect Information? Log-in to submit report.  
Additional Resources
Resources:Reference & ChartsCatalogsExternal Resources
Brand Information(click to expand)

First introduced alloy chainrings which were used on a number of other company's crankarms, TA soon move on to producing their own crank arms as well and then expanded into other products.

User Comments
Required
  Loading Comments

By pressing Verify below, you express verification that the photos shown are indeed of the component listed. Please do not verify if you are not sure that all photos are of the correct item. If you identify a photo that is NOT of the correct item, please use the Report feature to flag that photo.

Note: You can not verify photos that you have uploaded.
VeloBase v.2.8.7 - a Fischer Frameworks application, Copyright © (2023) - All rights reserved.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Find the information on VeloBase.com useful? Please consider donating a few dollars towards the web-hosting cost. Thank you.