Rotor
DM MAS Aero Spider, 110x4
This Aero-Spider from ROTOR reduces air turbulence on triathlon or time trial bikes, regardless of whether you swear by a 2-speed or 1-speed drive.
€105.00
And on many a conventional road bike, it causes a few ahhs and ohhhs.
Only spider, chain ring bolt set. Crank arms sold seperately
- Material: Aluminum 7075
- Compatible with: ALDHU, ALDHU Carbon, VEGAST, INPower, 2INPower
- Bolt circle: 110mm
- Chainrings: 4-arm asymmetrical, 2-speed or 1-speed, only ROTOR 110x4 Aero
- Weight: 125g
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