Hot
wheels for the city
Weigth: 558g/set (HyC bearings)
Hubs: CyberHubs SP 2B+ Series
Rims: 26x25mm, hooked custom rims
Bead: 18mm inner width, compatible with tube & tires
Spokes: 20+24 Straight-Pull black Carbon-Titanium spokes
Brake surface: slit-brake engravings for improved brake performance
Finishing: 3K gloss+natural carbon / Black and colored anodized hubs
Nipples: Ergal DSN, external, black
Graphics: Black on black decals
Bearing options:
The highest possible quality choice for your Bromptom bike
Available in black or 3 special colors that match QRC 3S crankset special finishing
Orange - Purple
Purple - Turquoise
Silver - Black
See QRC-3S available in these limited edition colors
Equipped with superb Cyber SP 2B+ hubset and Carbon-Titanium spokes, the highest possible quality choice
Specifically molded carbon spokes weigh only 1.6g each and handle 200kgf
Reworked slit-brake surface increases braking response
Low angular moment enhances acceleration and reduces the unwanted gyroscopic effect
Straight pull spokes increase wheel stiffness under sprinting, reduce lateral flex and increase both braking and accelerating torque transmission
Cyber SP 2B+ hubset features the widest possible spoke camber offering higher lateral stiffness
The smart securing B-Lock system is super-flush and does not require Quick Releases
These special titanium parts are only 6.0g-front & 8.5g-rear saving additional weight vs. QR
Stylish Tensioner bolt gives a light and nice touch to the A and C Line
Really stiff, strong and light
Micro-tuner:
our easy and quick external bearing preload system offers precise tuning,
smooth spinning with no play at the rim and a longer bearing life
Hi-tech rarely combines with such easy tuning, durability and maintenance easiness
Bearing dimensions are one step beefier than most and much heavier competitors