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KOOTU R12 Carbon Road Bike Shimano Sora R3000 18 Speed

KOOTU R12 Carbon Road Bike Shimano Sora R3000 18 Speed

Regular price $1,549.00
Regular price $2,092.00 Sale price $1,549.00
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Size Chart

Recommend size chart:
Size cm ft
50cm 160-175cm 5'2''-5'7''
52cm 175-180cm 5'7''-5'9''
54cm 180-190cm 5'9''-6'2''

For reference only, for specific size requirements, please check the frame size drawing for measurement before placing an order.

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KOOTU R12 carbon road bike, 700C adult disc brake road bike for men and women Full Integrated Inner Cable Racing Bicycle with Shimano Sora R3000 18 speed

Quick detail:

  • T800 carbon fiber frame, fork
  • 9.6kg (21.2lb) lightweight bike
  • Shimano Sora R3000 18 Speed
  • Full Internal Cable Routing
  • Integrated handlebar
  • 700*28C CST tires. KMC Chain

Collapsible content

Bicycle components:

Frame Size: 50cm/52cm/54cm
Wheel Size: 700C
Color: Blue/Grey/Cold grey


Frame Material: T800 carbon fiber
Fork: T800 carbon fiber, 700C*100
Handlebar: Aluminum, Integrated 420*31.8mm
Saddle: YBT road bike saddle
Seat Post: Aluminum 31.6*350mm

Derailleur / Brake System:

Shift lever: Shimano ASTR3000LIA SORA
Front derailleur: Shimano AFDR3000F SORA, FD-R3000, for rear 9-Speed, bulk
Rear derailleur: Shimano ARDR3000GS SORA, RD-R3000, SORA GS 9-Speed, bulk
Crankset: OUNCE-421C-TT-N, 34/50T*170mm, BB68

Transmission Control System:

Chain: KMCX11R
Pedal: Sanyun LP-658A

Wheelset System:

Wheelset: 700*14G*28H F/V 30mm depth, disc brake
Tires: CST, C1808-700C


Starting from the needs of riders, we are committed to providing riders with "professional carbon bikes with cost performance".

Find Your Bike
  • Brand Story

    From German craftsmanship, 18 years of industrial manufacturing experience...

  • Free Shipping

    Kootu's mission is to make high-end carbon fiber bikes affordable for everyone

  • UCI Approved

    All road wheelsets are UCI Approved

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