QdUly_1_US Quartz Disc Ultegra

negro amarillo
Slide 1

STABILITY MEETS PERFORMANCE

SETS THE STANDARD FOR VERTICAL COMPLIANCE AND LATERAL RIGIDITY

Its endurance design inspired in the G6 Pro aerodynamics incorporates semi-sloping aerodynamics that makes it the ideal bicycle for a wide range of cyclists.


Its reactive, aerodynamic frame, and great performance and stability provides efficiency to a wide range of cyclists. Vertical compliance is optimal, its BB386 EVO bottom bracket, the slightly taller tapered head tube, flat mount brakes and the ability to integrate the Di2 battery into the seat post make the Quartz a eminently capable ride?ideal for devouring miles of gravel or crushing all comers at Wednesday Night Worlds.


100% CARBON. STANDARD FLAT MOUNT SYSTEM

With the design and development of the Quartz line, BH has created a lightweight yet responsive top-performing frame which stands second none in its category. The Quartz frame is a full carbon HCIM (Hollow Core Internal Molded) design developed using a highly specific carbon layup and molding technique. This innovative technology allows for greater control and optimization of the material thicknesses throughout the frame design. A specific blend of high modulus carbon fiber was selected specifically to meet the performance targets set by the BH development team, which resulted in a spectacular aerodynamic design that is lightweight and offers optimal vertical compliancy. The Quartz Disc frame incorporates the new Shimano Flat Mount standard providing lightweight, aerodynamic and built-in integration in the frame without the need of adaptors.


AERODYNAMIC FORK AND ASYMMETRIC REAR TRIANGLE

The Quartz fork, like that of the G6, 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. 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.


LATERAL AND VERTICAL RIGIDITY

The BB386 EVO bottom bracket, an innovation co-developed by BH in collaboration with FSA, incorporates an overall bottom bracket width of 86.5 mm. This optimized bottom bracket design allows the frame builder to increases overall frame stiffness while increasing rear tire clearance required of wider wheel designs. Using this system, BH has increase the torsion stiffness in the bottom bracket of the Quartz resulting in increased rider efficiency. The result is improved lateral stiffness, greater stability and increased control with each turn of the pedals.


SEMI-SLOPING GEOMETRY WITH 406 MM CHAINSTAYS

The design of the frame is slightly sloped to guarantee greater rider ergonomics. This semi-sloping geometry places the gravity center lower and along with 406mm chainstays guarantees efficiency and more stability for the rider.


27.2 MM SEAT POST

The Quartz seat post is 27.2 mm in diameter, similar to that used on the Ultralight model. This design offers additional weight savings to the overall frame while adding greater vertical compliancy.


Quartz Disc Ultegra QdUly_1_US

Quartz Disc Ultegra QdUly_1_US

$3,599.00

Size:
Select your size:
SM MD LA XL XXL
Colour:
Select the color:
negro amarillo
  • frame BH RQ Level High Modulous Carbon; 1.125-1.5" headtube w/asymmetric chainstay design; BH internal routing system for mechanical or electric; chainstay mounted disc caliper mount; endurance geometry
  • fork BH 1.125-1.5 carbon road fork for disc brake
  • stem BH S Lite +/-7degree (80mm/XS, 90mm/S, 100mm/M, 110mm/L & XL & XXL)
  • headset FSA 1.125-1.5"
  • shift levers Shimano Ultegra Mechanical for hydraulic disc brake
  • rear derailleur Shimano Ultegra 11
  • front derailleur Shimano Ultegra
  • crank set Shimano Ultegra 52/36T (165mm/XS, 170mm/S, 172.5mm/M&L, 175mm/XL,XXL)
  • bb set FSA BB386 EVO
  • Cassete Shimano 105 11 11/28 11 spd
  • chain KMC X11L
  • front brake Shimano hydraulic disc w/140 rotor
  • rear brake Shimano hydraulic disc w/140mm rotor
  • wheelset Shimano RX31 Disc
  • tires Vittoria Zaffiro Pro Slick 700x25
  • saddle Prologo Kappa 2.0
  • seat clamp BH Quartz
  • seatpost BH S Lite Carbon 27.2x350 (400mm L/XL)
  • handlebar BH S Lite Carbon Wrapped Compact (38cm/XS, 40cm/S, 42cm/M & L, 44cm/XL & XXL)
  • grips BH Cork
  • weight2 19lbs

Geometry

  • SM
  • MD
  • LA
  • XL
  • XX

TECHNOLOGY

951 GR*

EFFICIENCY, LIGHTWEIGHT AND BALANCE Reaction, lightweight and semi-sloping geometrics are the main characteristics that the BH R&D team have included in the Quartz frame.

FLAT MOUNT SHIMANO DISC BRAKES

IN DIRECT CONNECTION WITH THE FRAME The new Shimano Flat Mount standard offers lightweight, aerodynamic and built-in integration in the frame without the need of adaptors.

DI2 BATTERY

SEATPOST ADAPTED FOR Di2 BATTERY The seatpost interior has been adapted to incorporate an internal Di2 battery.

BB 386EVO SYSTEM

86.5 MM WIDTH The oversized bottom bracket up to 86.5 mm offers improved rigidity and resistance that translates into absolute lateral rigidity, stability and efficiency.

RELATED PRODUCTS

Quartz 105

Quartz 105

$2,499.00

1 color

negro
  • Shimano 105
  • Shimano RS11

Quartz Disc 105

Quartz Disc 105

$2,599.00

1 color

negro amarillo
  • Shimano 105
  • BH Lite Disc

Quartz Disc Ultegra

Quartz Disc Ultegra

$3,599.00

1 color

negro amarillo
  • Shimano Ultegra
  • Shimano RX31 Disc

Quartz Ultegra

Quartz Ultegra

$2,999.00

1 color

negro
  • Shimano Ultegra
  • Shimano RS21

+

Newsletter

Copyright © 2015 BH BIKES - All rights Reserved