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De Aanbiedingen van Vandaag

2023 Factor

OSTRO VAM - SRAM Force

Fabrikantprijs

US$ 8.599(€ 7.503)
Gewicht0,8 kg (frame)  
KaderCarbon
VorkCarbon
Wielen700c Carbon
Aandrijflijn2 × 12
GroepsetForce
RemmenHydraulische schijf
Waar te kopen
Soortgelijke fietsen
Topvergelijking
Inzichten
Rijd gevoel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
OSTRO VAM - SRAM Force
Other Aero bikes
Specificatieniveau

Gebaseerd op het bouwmateriaal en het kwaliteitsniveau van het frame, de vork, de wielset, de groepset, het veersysteem en meer.

Maatvoering
49cm

155cm – 163cm

52cm

161cm – 169cm

54cm

166cm – 175cm

56cm

172cm – 181cm

58cm

178cm – 186cm

61cm

183cm – 191cm

🐐 Estimated

Opmerkingen over de pasvorm van de rijder
  • 189cm, maat 56, Precies goed
  • 169cm, maat 49cm, Precies goed
recensies

Samenvatting

The Factor Ostro is an aero-focused gravel race bike designed for speed and performance on smooth terrain. It excels in stiffness, aerodynamics, and handling, making it a top choice for racing and fast rides. However, it sacrifices comfort and versatility, with a firm ride that can be harsh on rough surfaces and limited utility for diverse conditions.

Pros
  • Incredible aerodynamics

  • High stiffness for efficient power transfer

  • Superior handling on smooth terrain

  • Lightweight construction

  • Premium componentry and build quality

Cons
  • Firm and uncomfortable ride, especially on rough terrain

  • Lacks versatility for off-road or all-day comfort

  • Quick steering can be unstable on technical descents

  • High price point for a specialized machine

  • Limited utility features like mudguard mounts

Key Quotes
developed to dominate its category with incredible aero, superior handling, high stiffness and low weight
BikeRadar logoBikeRadar
On smooth, well-graded gravel it is like being shot out of a cannon.
Cycling News logoCycling News
It’s a gravel bike for race day, designed with winning in mind through and through.
Gran Fondo Magazine logoGran Fondo Magazine

Feedback?

Bekijk alle beoordelingen

Velo
Paul Smith’s Limited Edition Factor Ostro VAM Is Inspiring Some Serious Bike Envy

nov 2023 · Will Tracy

The limited edition Paul Smith Factor bike features striking blocked colors meant to evoke patterns of fabric in clothing. 

Lees recensie

Gran Fondo Magazine
The 2023 Factor OSTRO Gravel in review - Our big gravel race bike shootout

jun 2023 · Martin Staffa

Lightweight, comfortable, and aerodynamic: can the 2023 Factor OSTRO Gravel do it all? We put it through the wringer to find out!

Hoogtepunten
  • Absolutely uncompromising race bike

  • CeramicSpeed bottom bracket

  • Feels fast

Dieptepunten
  • Lack of comfort – harshest bike on test

  • Creaking seat post clamp that comes loose

Lees recensie

Road Bike Action
FACTOR OSTRO GRAVEL VS FELT BREED CARBON - GRAVEL BIKE SHOOTOUT - Road Bike Action

feb 2023 · RBA Staff

A new generation of gravel race bikes

Hoogtepunten
  • Felt planted and stable at speed

  • Felt slack head tube angle aids stability

  • Felt benefits from wheel swap for compliance

  • Ostro Gravel excels at climbing

  • Ostro Gravel quick handling

  • Ostro Gravel light weight

  • Both bikes are good for racing

Dieptepunten
  • Both bikes lacked compliance for all-day efforts

  • Felt Zipp 303S wheels too stiff

  • Felt seatpost bottle cage placement awkward

  • Felt rear brake hose occasionally collides with knees during out-of-saddle climbing

  • Ostro Gravel stiff seatpost feedback

  • Ostro Gravel internal routing complicates travel packing

  • Ostro Gravel 1:1 gear ratio too hard for long rides

  • Ostro Gravel riders need heightened focus on descents

Lees recensie

Cycling News
The Factor Ostro Gravel is so race-oriented it's almost made itself redundant

feb 2023 · Will Jones

Crazy stiff, super aero, and a road bike position make life uncomfortable on rougher terrain

Hoogtepunten
  • Very, very fast

  • Proper aero gains

  • Striking looks

Dieptepunten
  • Uncomfortable

  • Not as versatile as many modern road bikes

  • No mudguard mounts

Lees recensie

Bikerumor
Art Bike: Limited Edition Duke x Factor OSTRO VAM Road Bicycle

dec 2022 · Andrew Marshall

Peep this colorful design inspired by the poetry of Duke Agyapong and the paintings of Jean-Michel Basquiat.

Lees recensie

Bicycling
Factor's Fast, Furious Ostro Gravel Racer

dec 2022

Factor uses its road-proven aero tricks to make a seriously fast gravel bike.

Hoogtepunten
  • Good tire clearance

  • Lightweight and aero frame

  • Blends the feel of a road bike with gravel capabilities

  • Threaded bottom bracket

Dieptepunten
  • A little harsher than other gravel racers

  • Electronic shifting only

  • Internal routing can complicate simple adjustments

Lees recensie

road.cc
Behold this custom-painted Factor OSTRO VAM made in collaboration with Duke Agyapong

nov 2022 · Emily Tillett

The Factor x Duke OSTRO VAM frame gets a custom paint job with "layers of meaning"

Lees recensie

Cyclist
Factor Ostro VAM review

nov 2022 · Jamie Wilkins

The Ostro VAM stakes a legitimate claim to being the ultimate all-round race bike

Hoogtepunten
  • Stiffness

  • Comfort

  • Light weight

  • Handling

Lees recensie

Geometrie
Specificaties
Bouwen
Kader

TeXtreme®, Toray®, Nippon Graphite® Pitch-Based Fiber

BB-standaardT47, Met schroefdraad

Bandenopruiming32c

kleurenRacing Green; Chrome; Chameleon; Prisma Paint (+$500.00)

Vork

OSTRO Wide Stance Fork

Trapas

CERAMICSPEED T47A Aluminium cups / CeramicSpeed bearings available for SRAM DUB, Shimano HOLLOWTECH II, Campagnolo ULTRA-TORQUE or PRO-TECH

Koptelefoon

CeramicSpeed SLT 1-1/8″ and 1-3/8″ bearings

Zadelpen

0 and 20mm setback available

TypeOnbuigzaam

Groepset
Achter derailleur

SRAM Force

Zwengel

170mm

Remmen

Disc

TypeHydraulische schijf

Wielen
Velgen

Black Inc TWENTY

Opmerkingen van de rijder
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First added 17 augustus

Last updated 6 januari

Not listed for 895 days