S3

S3 Aitken

Sizes
Backend length
Head-tube angle
Seat-tube angle
BB height
BB style
Axle size
Brake mounts
Gyro tabs
Weight

 20", 20.5", 20.75", 21"
13.75"
75°
71°
11.8"
Mid
14mm
990 or none
removable on frames with 990 mounts
4.5 lbs 		RAW S3GREEN S3






Download frame spec chart:

• Mike Aitken signature frame
• Made in USA
• Heat treated, air-hardening Supertherm tubeset
• Compact S3 dropouts
• Engraved key logo in head tube