The KAHA features fully integrated cabling via the MANA-GRVL Handlebar, Internal downtube storage compartment as well as a race ready and well balanced performance geometry.

The design brief for the KAHA was relatively simple, scratched onto the back of an envelope were the words “Controlled Speed”.

However, the journey to arrive at the perfect solution was anything but simple. We don’t want to skimp on practical details like storage, pannier/ fender racks, or ability to fit TT-Clip bars. Iteration after iteration, review after review, every little detail and decision was scrutinized to the nth degree.

Needless to say, all that effort was worth it, as the final deliverable achieves all the performance metrics we had envisioned for a High-Performance Gravel Racer.



  • Performance Geometry: Improved Agility at Speed
  • Integrated MANA-GRVL: Improved Aerodynamics and Clean Aesthetics
  • MANA-GRVL (Clip-on): Ability to use Clip-on Bars
  • 50mm Front & 47mm Rear Tire Clearance: Increased Tire Options
  • Integrated Storage: Hidden Storage for CO2 Cartridges/Tubes etc
  • Ample Mounting Points: Flexible Hydration, Luggage & Rack Options
  • T47 BB: Noise-free and Easy to Service
  • Frameset Only: Bespoke & Personal


Frame Specs:

Carbon: 100% Made in Japan by Toray
Frame 5 Sizes: XS, S, M, L & XL
Fork Rakes (2): XS, S (65mm offset) and M, L, XL (55mm offset)
Frame Weight: 1,099g Size M +/-3%
Fork Weight: 409g +/-3%
Handlebar/Stem (MANA-GRVL): 330g (100x491mm) +/-3%
Headset: 1.5” C2 Integrated System
Mechanical & Electric Shifting: Versatile Groupset Options
Electronic Shifting: SHIMANO® Di2, SRAM® eTAP & Campagnolo® EPS compatible
Battery Type: Di2 SM-BTR-2 or BT-DN300 and EPS V3 Battery Compatible
Tire Clearance: 45mm (700C) & 45mm (650B)
Brake Type: Disc Only (140 & 160 Rotors)
Bottom Bracket: Internal T47 (85.5)
Safety Standard: EN ISO 4210:2014

What You Get:

  • Frame
  • Fork
  • Headset
  • Thru-Axles
  • Quick-Fit Spacers


Torque Specs:

Seatclamp: 6Nm
Stem (Steerer): 6Nm
Stem (Handlebar): 6Nm
Front Derailleur Hanger: 3Nm
Rear Derailleur Hanger: 2Nm
BB Cable Guide Cover: 1Nm
Thru-Axle: 10Nm
Water Bottle Cage Bolts: 3Nm

SKU 118102FS02
Brand Chapter2

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