Schwinn Superior 650B conversion (Model year: 1982)
Download BCAD file / Get embed code
Actual ST measurement was 25 1/4 C to T.
Rim brakes
TT 23 1/2
ST 73 HT 74
short chainstays 410mm
MED 1/28/2021 changed HT, cups and stem to measured.
Tied in measured FC by changing head angle to 74.3, rake to 50. Rake not independently measured.
Measured WB of 1016 ties in exactly.
Shown with 650B x 32 and 10mm offset.
Custom fork has 50mm rake, original had 1 3/4 according to Schwinn catalog. (Original fork lost)
| Manufacturing: Production Size: 25 inch Reach: 403mm Started from: 1611506933865 | Primary material: Steel Style: Road Stack: 637mm BikeCAD version: 16.00 |