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Brondello Oversize

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Brondello Oversize

Brondello, a frame that combines the Classic with the Modern.
Oversize tubing, craftsmanship, tradition are applied to deliver comfort, handling and performance.
Technical SpecConfigure
Material
Steel
Brakes
Caliper
Option: Disc
Welding
TIG

CUSTOM
Custom geometry frame option
Custom colors
From OM color table
Custom graphic design
Finish
Gloss, matte, mix
Custom front blazon
Standard
  • Columbus tubes – round and oval tube shapes
  • Down-tube: oversize
  • Head-set tube: 46 mm oversize dimension
  • Soundproofing internal cable routing
  • Asymetric chain-stays
  • Drop-outs OM engraved
  • Oversize bottom-bracket for stiffer power transfer and increased welding area
  • BB30 bottom-bracket with CNC insert
  • Head-set: 1” 1/8 1” 1/2 sealed ball bearings, semi-integrated
  • Brazed derailleur sheath
  • Removable rear fork made in Ergal
  • Seat-clamp: integrated Ghost Clamp
  • Fork: Columbus Futura Caliper 1” 1/8 1” 1/2 350 grams
  • Waterproof protective treatment under paint
  • Two bottle-cages mounts
  • Brass OM front blazon

Frame
  • Material: Columbus Spirit HSS tubes and stainless steel fork
  • Mechanical characteristics:
  • Breaking load = 1050 ÷ 1250 MPa
  • Yield strength: 750 MPa
  • Extension: 5 ÷ 14%

Frame geometry


Customization options
  • Traditional seat-clamp
  • Seat-tube: 27,2 mm
  • Bottom bracket options: BSA, ITA, PF386, 86,5*41 mm, 68*46 mm
  • Fork: Columbus Carbon Grammy curved 340 grams
  • Integrated head-set with sealed ball bearings
  • Mechanical, Electronic (Di2 or EPS) or Universal frame (mechanical, and electronic)
  • External cables guides
  • Front derailleur: braze-on
  • Steel rear fork, not removable
Disc Version
  • Flat mount
  • Columbus Futura Disc Fork with a 12mm through Axel – 440 grams