Square Taper BB "REULEAUX"

PROJEKT 1919 Square Taper Bottom Bracket "REULEAUX"

A precision square taper BB for 68mm BSA frames, with aluminium cups and sleeve, a CNC Machined 17-4 stainless steel spindle, and German 61902-16-2RS sealed bearings. Symmetric geometry, tested to ISO 4210-8 for MTB and Road Standards.

Specifications

Country of origin: Germany

Type: 68mm BSA Threaded 

Cups and Sleeve: Aluminium

Finish: Black or Silver Anodized

Spindle: CNC Machined 17-4 Stainless Steel

Spindle lengths: 108 mm, 112 mm, 116 mm, 120 mm, 124 mm

Geometry: Symmetric

Ball Bearings: 61902-16-2RS, Made in Germany

Interface: ISO 6695:2015 Square Taper and JIS D 9301:2019 Compatible 

Testing: ISO 4210-8 for MTB and Road

Installation: PROJEKT 1919 Square Taper BB Tool Sold Separately