QO RACE Outer Aero Chainring

QO BIKE COMPONENTS / ROAD

QO RACE OUTER AERO CHAINRING

CNC alloy aero outer chainring for 2x road setups.

50T · 52T · 54T
2x BCD 110x4
34T · 36T · 40T inner ring
CNC alloy

R2,200

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AERO SHAPING. CNC PRECISION.

Machined from alloy for crisp shifting and a clean aero profile. Available in 50, 52 and 54 tooth, mounting on BCD 110x4 and pairing with the QO RACE inner chainring.

QO RACE Outer Aero Chainring detail

SIZES

50T, 52T and 54T outer, paired with a 34T, 36T or 40T inner chainring.

FITMENT

2x BCD 110x4. Fits the QO RACE aero spider and cranks.

TECHNICAL DATA

Sizes50T · 52T · 54T
Compatibility2x BCD 110x4
Pairing34T · 36T · 40T inner ring
MaterialCNC alloy
PriceR2,200
DistributorPlus Aero — Exclusive SA Distributor
OriginQO Bike Components, Spain

WHAT RIDERS SAY

"Paul had been extremely helpful and provides excellent customer service. For the wheels, they have been absolutely fantastic. Super stiff and super light. Absolutely love the new set I got. Definitely money well spent"Jono Daneiels | A cat Elite rider
"Thank you! Super happy with those wheels. Can feel the difference immediately with the rolling resistance so even felt lighter and faster on the climbs. Also taking my 45mm tyre to 47mm and being able to drop pressure to 1.9 rear and 1.7 front makes a massive difference with comfort without loosing speed. Will look into getting some road wheels down the line"Mathew Van Niekerk | 2nd SA Champ 2026 Gravel Champs, Elite cyclist