Quartz Aero Disc

This is the bike for you if

Your goal is an aerodynamic, reactive and lightweight bike. With a geometry that allows a more relaxed position and a stable ride.

Its unique technology is

Its innovative design incorporates a protective carbon cover on the fork that hides the cables and allows a clean and aerodynamic design. Its monocoque carbon frame combines Toray T700 carbon fibres.

It’s different because

The Quartz Disc road bike consists of a monocoque frame made entirely of carbon fibres with frame core removal technology. HOLLOW CORE CARBON TECHNOLOGY. This exclusive system consists of applying high internal pressure to the mould in order to achieve the highest levels of compact material, thereby eliminating pressure variations and bubbles and imperfections in the carbon.

  • EFFICIENCY AND BALANCE
  • KAMM TAIL DESIGN
  • AERODYNAMIC FORK
  • FLAT MOUNT - THRU AXLE 12 MM
  • MAXIMUM STIFFNESS
  • DI2 INCORPORATED

EFFICIENCY AND BALANCE

The result is a reactive bicycle, with semi-sloping geometrics -406 mm rear triangle- and very lightweight, 870 grams weight.

BH

KAMM TAIL DESIGN

In the design and construction of the Quartz range, BH has opted for a reactive frame that is lighter and offers optimal performance without sacrificing stability, providing added safety in its performance. Its Kamm Tail construction of the tubes optimises the passage of air.

BH

AERODYNAMIC FORK

The Quartz fork, like that of the G7, is manufactured using a unique carbon design which fits the headset like a glove. The result is a smooth transition between frame and fork in both looks and performance.

BH

FLAT MOUNT - THRU AXLE 12 MM

The new frame design allows clearance for a tyre width of up to 32 mm for cyclists who want extra comfort. The rear and fork of the frame have been designed to withstand the stresses and tensions produced by the new attachment of the 140 mm disc brakes.

BH

MAXIMUM STIFFNESS

The rear chainstay design is asymmetrical, as in the other BH top of the line frames, in order to increase the lateral stiffness of the frame and to allow installation of wider wheel designs.

BH

DI2 INCORPORATED

The battery is completely housed and hidden via a patented clip system inside the seatpost. It is discreet, lightweight, insulated from humidity and easy to install.

BH

Specifications

  • Frame Quartz Aero Disc Carbon Monocoque Thru Axle 12mm
  • Fork Quartz Aero disc Integrated Full Carbon 1.5"
  • Stem BH SL
  • Headset BH SL 1.5"
  • Shift levers Shimano Ultegra DI2
  • Rear derailleur Shimano Ultegra DI2
  • Front derailleur Shimano Ultegra DI2
  • Crank set Rotor 3DF 50/34
  • Bb set Rotor PF386
  • Cassete Shimano Ultegra 11/30
  • Chain FSA 11sp
  • Front brake Shimano Ultegra Hydraulic
  • Rear brake Shimano Ultegra Hydraulic
  • Wheelset Vision Trimax 40 Carbon
  • Tires Hutchinson Nitro 2 700x28
  • Saddle Prologo Dimension
  • Seat clamp BH Quartz
  • Seatpost BH Evo 27,2 DI2 Carbon
  • Handlebar BH SL Compact

Which is my bike size?

The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. The best way to find your perfect fit is to consult our BH Bikes Size Fit.

Rider

Height

sm

SM

153.0 - 161.0 cm

md

MD

164.0 - 177.0 cm

la

LA

174.0 - 187.0 cm

xl

XL

186.0 - 195.0 cm

Geometry

Quartz Aero Disc
SS XS SM MD LA XL
h1 Seat-Tube Length 420 440 470 490 510 540
h2 Head-Tube Length 125 140 155 180 195 220
l1 Top-Tube Length (horizontal) 508 518 540 557 570 585
l2 Chain-Stay Length 406 406 406 406 406 406
a1 Head-Tube Angle 74,8 72 72,5 73 73 73
a2 Seat-Tube Angle 70,5 74,2 73,5 72,8 73 72,8
Stack 522,68 540,23 556,27 581,18 596,24 620,15
Reach 367,76 365,13 375,23 379,31 387,71 393,03
BH Bikes Size Fit | Which is my bike size?

THIS IS WHY WE RIDE

Perseverance. Adversity.Triumph. Defeat. We see it all left on the trail.
Their talent determines what they can do. Their motivation determines how much they are willing to do.
Their attitude determines how well they do it. This is why we ride.

Lifetime Warranty BH Bikes provides each original purchaser with a lifetime warranty against material and manufacturing defects in accordance with the terms set out
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