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Take on any distance road event. Stack long days. Eat more bugs. The Cruzbike S40 endurance road bike is designed for the cyclist who wants to ride farther and train longer. Our patented, race and record-proven geometry changes the rules of cycling: now, comfort in the saddle doesn't come at the cost of performance.
BB shell: English Thread 68mm
Front derailleur: Braze-on mount
Brakes: Flat mount
Brake adapters: 160/200 size front and rear for 160mm rotors (this will be brand dependent).
Hub spacing: the front fork is compatible with standard 142 12mm thru axle. The rear dropout is compatible with standard 100 mm hubs.
Hydraulic disc brakes: The S40 2021 Frameset can be outfitted with hydraulic disc brakes using readily available long brake line kits. The exact proper length will be different for each bike/owner due to handlebar fit variations. Work with your local bike shop on this.
|Wheelbase||1130.3 mm||44.5 in|
|Chainstay length - standard||450 mm||17.75 in|
|Rake (front fork offset)||30 mm||1.2 in|
|Head tube angle (steering axis)||71 degrees|
|Trail||91.44 mm||3.6 in|
|Backrest angle||40 degrees|
|Length of Bike (varies by adjustment and chainstay length)|
|Seat Height (low point)||609.6mm||24 in|
|BB Height (varies by adjustment)|
The S40 fits riders with an X-seam between 35 inches and 48 inches (about 5'2" to 6'5" body height). Check out the 2021 S40 Fit video here and head over to our Fit page for more great resources on fit.
S40 FRAMESET: The S40 Frameset includes the frame, front triangle, optional front derailleur holder stalk, carbon fiber seat and cushion, headrest and cushion, custom-designed handlebar and grip tape. Work with your local bike mechanic to craft the perfect build. Instructions can downloaded from the S40 Owner's Resources on this page. The S40 Frameset ships worldwide.