Air resistance is the single most critical factor that separates a fast bike from a bike that cuts through the air like a bird. KOKO means “to soar, fly” in Maori and as the name suggests, our Top Tier Aero Road model will have you smiling from ear to ear from the sheer thrill of unadulterated speed.

Taking the RERE’s Aero credentials to the next level, the KOKO now has Kamm-Tail profiles incorporated into the downtube, increasing the overall stiffness of the bottom bracket and headtube by 13.35% and 35.64% respectively. Married to our aerodynamically optimised and ergonomic MANA bar, the combination makes for a super sleek high-performance racing machine.

The KOKO also comes with adjustable compliance via a dual position seatclamp configuration that can be switched from stiff to buttery smooth depending on the rider’s personal needs and/or road conditions.

Further engineering gains via the use of Latex Mandrels for the front triangle and T47 BB creates a super rigid platform for transferring every watt you produce into forward motion. Other small yet well-considered details such as the Quick-Fit headset spacers, up to 32mm of tire clearance, vibration dampening Seatstays and Seatpost makes for a package that ticks all the right boxes.

Specifications

Frame: Chapter2 KOKO Carbon (100% Made in Japan by Toray)
Fork: Chapter2 Carbon (100% Made in Japan by Toray)
Handlebar/Stem: Chapter2 MANA2 Integrated
Tape: Chapter2 Black Bar Tape
Saddle: Fizik Vento Argo R3 Adaptive Kium Rail Saddle
Seatpost: Chapter2 Carbon seat post (15mm offset)
Brakes: SRAM Red E1 AXS eTap (Front and Rear)
Shift Levers: SRAM E1 Red AXS eTap
Front Derailleur: SRAM Red E1 AXS eTap
Rear Derailleur: SRAM Red E1 AXS eTap (12-speed)
Chain: SRAM Red E1
Cassette: SRAM Red E1 AXS eTap (11-33)
Crankset: SRAM Red E1 AXS eTap (48/35)
Bottom Bracket: Wishbone T47 Ceramic BB
Wheels: Chapter2 REHI 45 Carbon Wheel (Front and Rear)
Tires: Goodyear Eagle F1 R (700x28c)
Tubes: 28mm Tubes or Tubeless

The following items are interchangeable and can be tailored to your size preferences: crank length, handlebar size, chainring size, cassette, saddle width, tyre width.

The MANA2 carbon handlebar is available in 11 size combinations so that you can dial in your desired position with effective stem lengths from 80-130mm and widths from 380-435mm. Learn more

Once you purchase the bike we will be in touch to confirm your preferences for your bike build whether purchased online or through a dealer.