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Ofertas de Hoy

2025 Factor

Ostro Gravel Frameset Premium

Precio del fabricante

6599 €
Peso1,0 kg (frame)  
MarcoCarbón
TenedorCarbón
Ruedas700c
FrenosDisco Hidráulico
Ver en factorbikes.comMás información sobre Factor
Donde comprar
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Comparación superior
Perspectivas
Dimensionamiento
49cm

155cm – 163cm

52cm

161cm – 169cm

54cm

166cm – 175cm

56cm

172cm – 181cm

58cm

178cm – 186cm

61cm

183cm – 191cm

🐐 Estimated

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Reseñas

Resumen

The Factor Ostro stands out as a top-tier aero bike, blending aerodynamic efficiency with real-world usability. It's praised for its balanced stiffness and comfort, impressive aerodynamic gains, and sharp handling. While it excels in performance and aesthetics, some note its high price and race-oriented stiffness as potential drawbacks.

Pros
  • Balanced stiffness and comfort

  • Impressive aerodynamic efficiency

  • Sharp and precise handling

  • Lightweight and competitive with top aero bikes

  • Excellent blend of real-world usability and on-paper speed

Cons
  • High price point

  • Race-oriented stiffness may not suit all riders

  • Some components require careful maintenance

Key Quotes
The OSTRO is the bike that encompasses Factor and its presence worldwide.
Bikerumor logoBikerumor
The Factor OSTRO VAM is, quite simply, an excellent race bike.
Cycling News logoCycling News
the blend of stiffness, pin-sharp handling and refinement the Ostro offers is intoxicating
Cyclist logoCyclist
I didn’t brake through this section riding the Factor Ostro VAM. Boom, a PR that I haven’t been quite comfortable enough to match on other bikes.
Velo logoVelo

Feedback?

Ver todas las reseñas

Escape Collective
Spotted: New Factor Ostro Gravel prototype and wide-stance fork

feb 2026 · Ronan Mc Laughlin

Deep wheels, further aero refinements, and a prototype One-like fork

Leer reseña

road.cc
Factor teams up with pro skateboarder Chico Brenes for the Ostro Gravel Chico Edition

mar 2024 · Suvi Loponen

The collab tells the story of how cycling saved the career of pro skateboarder Chico Brenes – but what has that to do with the turquoise-browed motmot, the national bird of Nicaragua? All will be revealed…

Leer reseña

Bikerumor
From Nose to Tail: Factor OSTRO Gets Comprehensive Aero Upgrade

feb 2024 · Jordan Villella

The bike that encompasses Factor and its presence worldwide is the OSTRO. It's the most recognizable of its offerings and just got an update.

Leer reseña

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!

Máximos
  • Absolutely uncompromising race bike

  • CeramicSpeed bottom bracket

  • Feels fast

Mínimos
  • Lack of comfort – harshest bike on test

  • Creaking seat post clamp that comes loose

Leer reseña

BikeRadar
Factor Ostro Gravel review

jun 2023 · Warren Rossiter

Race-ready, aerodynamic and made for gravel

Máximos
  • Rapid

  • Put together beautifully

  • Brilliant specification

  • Stiff and responsive

Mínimos
  • Road derived geometry

  • Firm ride

Leer reseña

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

Máximos
  • Felt: planted and in control, stable at high speeds, wide tire clearance (700x50mm), lots of frame mounts, good for non-racers.

  • Factor: excellent climber, quick handling, light weight, premium component spec, 1x44t chainring, Black Inc. bar/stem combo.

Mínimos
  • Felt: Zipp 303S wheels too stiff, knee colliding with rear brake hose on steep climbs, seatpost bottle cage difficult to use, lacking compliance for all-day efforts.

  • Factor: 1:1 gear ratio may be too hard for long rides, stiff ride quality, quick handling requires heightened focus on descents, internal routing complicates travel.

Leer reseña

Cycling News
Factor Ostro Gravel review: Fast, stiff and racy, but at the expense of comfort and versatility

feb 2023 · Will Jones

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

Máximos
  • Very, very fast

  • Striking looks

Mínimos
  • Uncomfortable

  • Not as versatile as many modern road bikes

  • No mudguard mounts

Leer reseña

Bicycling
Factor's Fast, Furious Ostro Gravel Racer

dic 2022

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

Máximos
  • Good tire clearance

  • Lightweight and aero frame

  • Blends the feel of a road bike with gravel capabilities

  • Threaded bottom bracket

Mínimos
  • A little harsher than other gravel racers

  • Electronic shifting only

  • Internal routing can complicate simple adjustments

Leer reseña

Geometría
Especificaciones
Construir
Marco

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

Pedalier estándarT47, Roscado

Liquidación de neumáticos45c

ColoresUd Gloss; Heritage Blue; Olive Green; Prisma Paint (+$600.00)

Tenedor

OSTRO Wide Stance Fork

Pedalier

CERAMICSPEED T47A BB - SHIMANO

Auriculares

CeramicSpeed SLT 1.5″ bearings

tija de sillín

0 and 20mm setback available

TipoRígido

grupo
Frenos

Disc

TipoDisco Hidráulico

Notas del ciclista
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First added 23 de marzo

Last updated 21 de marzo

Not listed for 91 days