Allotec Seat Lug / Collar / Binder

A selection of seat lug, collar and binder for frame builders. Manufactured in Taiwan by Allotec, a foundry which makes steel frame parts using the lost wax investment casting method. Please see diagram and details spec in the manufacturer's catalog.

B07
TUBE:28.6X25.4mm
ANGLE:69°/73.5°/76°/79°
W.T:48g

B11
TUBE:31.8X29.8mm
W.T:28g

B30
B30-2:Tube:31.8x29.8
B30-3:Tube:29.8x27.2
W.T:22g

B21
Tube: 29.4mm
W.T.:24g

B31
B31-3:Tube:34.9x31.8
W.T:36g

B193
TUBE:31.8mm
W.T.:78g

B330
Tube:25.4x28.6mm
Angle: 75°