Oliie Engineering · Made in Ukraine
Oliie Aero Chainring
A track chainring in 7075-T6 aluminium, CNC machined. Ready for the velodrome and for the street.
- 7075
- Aluminium T6
- 117 g
- Weight, 49T
- 144
- BCD, mm
- 1/8″
- Chain
€110
Tooth profile
A tooth profile of our own design, meant to widen the contact patch between ring and chain — longer tooth life, and a chain that holds without dropping.
Stiffening ribs
The Oliie Aero Chainring has been tested on the track, in criterium races and on city roads. Its stiffness turns the most of your effort into movement while keeping the ring light (117 g at 49T).
- 117 g
- Weight, 49T
- 7075
- Aluminium T6
Two-sided design
A two-sided chainring? Why not. Pick whichever face suits your mood or your setup.
A track chainring, built for the boards but ready for the street too. Made in Ukraine with love.
Machined in Ukraine with precision and love
Specification
- Material
- 7075-T6 aluminium
- Manufacturing
- CNC machined
- Weight
- 117 g (49T)
- Coating
- Hard anodized
- BCD
- 144 mm, 5-bolt
- Chain
- 1/8″ (3.18 mm)
What it fits
Not sure about your setup? Message us on Telegram
