After some month of iteration between shapes and FEM, Ingrid reached this new “radical as clean” and definitive structure for this new crankarm: 2 drilled “tubes” at sides and a machined matrix for a perfect stiffness and weight ratio in aluminium CNC'd cranksets. 

Specifications: 

• Material: 2024 Aluminium Alloy (Cranks) | 7075 Aluminium Alloy (Spindle)
• Spindle: 30mm
• Crankarm Length: 170mm
• K-Factor: 91.5mm
• Q-Factor: 148mm
• Colours: Black, Raw, Titanium, Special Colours
• Weight: 445g (M)

Chainring is NOT included. Please add the Ingrid Road Chainring to your order if you need a Crankset. Alternatively, you might need the 110 x 5 BCD Spider.

Photo Credit: Ingrid