Quick Pro

Quick Pro SR:ONE Lightweight Carbon Road Bike Frameset

$2,300.00 SGD

特價售罄

結帳時計算運費。

Colour Silver Accents Gold Accents

Frame Size 480 500 520 540 560 580 600

639g frame (±5%) | 329g fork (±5%) | Disc brake | Lightweight climbing frameset

Sizes 48 to 60 | Two colour options: Gold & Silver

Currently only available to ship to Singapore. Singapore customers who would like to ship overseas, please contact us.

The SR:ONE is QuickPro's answer to a question the disc brake era has struggled to answer properly: can you build a disc road frame that is genuinely, uncompromisingly light?

Getting a frame light is straightforward. Getting it light while keeping it stiff is where most manufacturers hit a wall.

QuickPro's approach is methodical - every layer of carbon, every resin mix ratio, every tube profile is iterated until the margin between light and strong is found. For the SR:ONE, that answer is 639g.

Features

Extreme Lightweight Construction

At 639g for the frame and 329g for the fork, the SR:ONE sits at the sharp end of what's achievable in disc brake road frames.

This isn't just about the scales. The stiffness is retained throughout. QuickPro's development process involves repeated optimisation of carbon layup, resin selection, and tube geometry to find where lightweight and rigidity can genuinely coexist.

Engineered Tube Profiles

Every tube shape on the SR:ONE is the result of scientific design and testing.

The goal is to carry stiffness with as little material as possible, which demands precision in both the geometry and the layup schedule.

Disc Brake Platform

The SR:ONE is built around disc brakes, giving it reliable stopping power in all conditions without the weight penalty that held earlier disc frames back.

Specifications

Frame Weight	639g ±5%
Fork Weight	329g ±5%
Sizes	480, 500, 520, 540, 560, 580, 600
Brake System	Disc brake
Material	High-strength, High-Modulus carbon fiber
Head Tube	52mm x 52mm
Thru Axle	F-12x100mm, R-12x142mm
BB	BB86 Press-Fit
Tyre Clearance	Max 700x30c
Disc Brake	Flatmount Disc
Accessories	Fork, Headset, Derailleur Hanger, Thru-Axle

Sample Build

Geometry

A. Seat Tube Length	480	500	520	540	560	580	600
B. Effective Top Tube Length	510.1	522	534	547	559.6	575	591
C. Seat Tube Angle (°)	74.7	74.4	74.1	73.8	73.5	73.2	72.9
D. Head Tube Angle (°)	71.5	72	72.6	72.9	73.1	73.3	73.3
E. Head Tube Length	110	115	125	140	155	175	195
F. Chainstay Length	410	410	410	410	410	410	410
G. Wheelbase	971.4	976.4	968.7	986.3	994.1	1004.3	1016.9
H. Fork Offset/Rake	48	48	45	45	45	45	45
I. Bottom Bracket Drop	72	72	69	69	69	69	69
J. Fork Length	368	368	368	368	368	368	368
K. Standover Height	714.6	725.1	749.6	768.9	785.1	799.3	819.5
Reach	370.3	377.6	383.9	388.9	394.6	400.9	407.6
Stack	510.9	517.5	526.8	542.2	557.3	576.6	596.2