Cyber Cranks ST
Handmade steel crank for square bottom bracket with SRAM Direct Mount interface. The perfect combination. Light, robust and versatile. The use of different spindle lengths combined with different chainring offsets enables a wide range of chainlines and Q-factors.
The custom profiles used in the ST cranks are seamless and cold-drawn according to our specifications and comply with the VELOSPEC 75 specification. The cross-section is selected to suit the load and offers a narrow design with high rigidity.
The crank is assembled and disassembled using the integrated screw for 8mm allen key.
With a 113mm shaft length and a 3mm direct mount offset chainring, this results in a chainline of 45.5mm and a QF of 158mm. Or combine the crank with one of our spiders as a 1.2 or 3-speed chainring assembly. Further dimensions can be found in the technical drawings.
Available in RAW, Nickel and Blackout - our new Cerakote finish. Custom solutions are also possible on request. Supplied without bottom bracket and chainrings but with all bolts.
SPECS
Seamless cold-drawn 4130 CrMo tube
Air hardened to VELOSPEC PRO standard
Suitable for JIS square bottom bracket
SRAM 3-hole direct mount (spider optional)
all other parts CNC machined 7075T6 Aluminum
incl. crank bolts and chainring bolts
Weight: 495g incl. all screws and crank puller
Handmade by Stefano Agresti
Chainline: 45.5mm with 3mm offset chainring
Q-factor: 158mm with 113mm bottom bracket spindle
SCOPE OF DELIVERY
Crank L/R
Integrated crank puller
3xM5 chainring bolts
SPIDER (optional)
Spider Single BCD 110
Spider Triple BCD 110/74
ASSEMBLY INSTRUCTIONS