SKU: 39237234620
factor ostro gravel as a road bike

factor ostro gravel as a road bike Factor Ostro Gravel

Sale price$19.92 Regular price$22.13
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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

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Description

factor ostro gravel as a road bike Factor Ostro GravelALL FACTOR BIKES ARE BUILT TO ORDER IN WHICHEVER CONFIGURATION YOU'D LIKE PLEASE CONTACT US TO DISCUSS YOUR CUSTOM BUILD AND CHECK THE LATEST LEAD TIMES BEFORE PLACING AN ORDER. IMAGES ARE FOR ILLUSTRATION PURPOSES ONLY. Factor OSTRO Gravel Available at Hype Bike Performance, Durham The Factor OSTRO Gravel is built for riders who want speed, control, and versatility in equal measureand at Hype Bike Performance in Durham, you can tailor every detail of

ALL FACTOR BIKES ARE BUILT TO ORDER IN WHICHEVER CONFIGURATION YOU'D LIKE – PLEASE CONTACT US TO DISCUSS YOUR CUSTOM BUILD AND CHECK THE LATEST LEAD TIMES BEFORE PLACING AN ORDER. IMAGES ARE FOR ILLUSTRATION PURPOSES ONLY.


Factor OSTRO Gravel – Available at Hype Bike Performance, Durham

The Factor OSTRO Gravel is built for riders who want speed, control, and versatility in equal measure—and at Hype Bike Performance in Durham, you can tailor every detail of your build to match your terrain, style, and ambitions.

The OSTRO Gravel’s advanced carbon construction and refined geometry strike a rare balance between stability and responsiveness. Its fit positions you comfortably and confidently, giving you smooth handling on technical trails while maintaining efficiency on fast gravel roads and long endurance routes. The frame design enhances traction and composure, allowing the bike to remain predictable and well-planted whether you're navigating loose surfaces, rolling climbs, or high-speed open sections.

Factor’s aerodynamic shaping carries over seamlessly from their road platforms, giving the OSTRO Gravel a performance edge without sacrificing comfort or control. Generous tyre clearance expands capability even further, letting you choose the ideal rubber for everything from fast mixed-surface riding to more rugged adventure routes.

With the option to equip it with premium electronic shifting, integrated cockpit components, and a range of top-tier wheelsets, the OSTRO Gravel becomes a precision-engineered machine built entirely around the way you ride.

Key Highlights

  • Refined gravel-specific geometry for confident handling and long-ride comfort

  • High-performance carbon frame blending stability, speed, and efficiency

  • Aerodynamic shaping inspired by Factor’s road race platforms

  • Large tyre clearance for versatile terrain and setup options

  • Fully custom build options available at Hype Bike Performance, Durham

A gravel bike designed for riders who want versatility without compromise—purposeful, smooth, and ready for any adventure. 

Category Specification
Frame TeXtreme®, Toray®, Nippon Graphite® Pitch-Based Fiber
Fork OSTRO Wide Stance Fork
Seatpost 0 and 20mm setback available
Barstem Black Inc Integrated Aero Barstem – Reach 80mm, Drop 120mm; Multiple stem lengths & bar widths available
Headset CeramicSpeed SLT 1.5″ bearings
Head Tube Diameter 1.5″ upper and lower
Saddle Rail Clamps 7x7 and 7x9
Bottom Bracket CeramicSpeed T47A Aluminium cups; CeramicSpeed bearings for DUB, 24mm, or Ultra-Torque
Cable Routing Internal
Compatible Components Electronic
Brake Type Disc
Max Rotor Size 160mm front & rear
Max Chainring 52-tooth
Front Axle 12 x 100mm thru-axle
Rear Axle 12 x 142mm thru-axle
Wheelset Black Inc THIRTY FOUR
Wheel Size 700c
Max Tire Clearance 45mm measured
Weight 950g
Manufacturer Warranty Limited Lifetime Warranty

 

Category Specification
Groupset SRAM FORCE E1 XPLR
Speed 1×13-speed
Crank 44T
Cassette 10–46T
Rotors 160mm

 

SIZE 49 52 54 56 58 61
A STACK 515 535 555 580 605 625
B REACH 377 385 394 402 412 422
C HEAD TUBE ANGLE 71.2° 71.3° 72.2° 72.3° 72.3° 72.3°
D BB DROP 76 76 74 74 74 74
E TRAIL 62 62 61 61 61 61
F FORK RAKE/OFFSET 56 56 50 50 50 50
G CHAINSTAY LENGTH 420 420 420 423 425 425
H WHEELBASE 999 1013 1014 1029 1047 1069
I BIKE STANDOVER HEIGHT 750 767 786 802 820 847
J SEAT TUBE LENGTH 450 468 483 500 523 545
K SEAT TUBE ANGLE 74.5° 74° 74° 73.5° 73.5° 73.5°
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39237234620

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4.3 ★★★★★
Based on 28 reviews
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T
Verified Purchase
Todd Wahl
Carnegie, US
★★★★★ 4
Almost Perfect But With Workaround it Rocks
Style: Dash+Screen+Qi2 Charger, Style: Dash+Screen+Qi2 Charger
This works almost perfectly in my Tesla, with one small tweak for hot summer conditions. It holds my phone very well overall—I position it slightly off-center at about the 10 o’clock position. However, with a larger phone like the Galaxy S25 Ultra, the combination of weight and summer heat can cause the mount to slowly rotate as the suction cup loses some grip. I found a simple fix that works extremely well: applying a small amount of rosin (the same kind used for violin bows) to the friction point where the rotating arm meets the suction base. That added grip completely solved the issue. Now the mount stays exactly where I position it, even in the heat. Solid product, and with that minor adjustment, it performs exactly how I need it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
K
Verified Purchase
Kady
Boise, US
★★★★★ 5
Great product.
Style: Holder+Dash+Vent+Windshield
This worked perfectly in my vehicle making hands free driving easy. Installation was very simple, easy to charge my phone in this mount. Very stable, my phone never fell out or off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
Leah
Chelsea, US
★★★★★ 5
Almost perfect
Style: Screen+Charger
Solid mount. I’ve tried other ones but they don’t sit as nicely as this one. It also has a lot of adjustments to allow for using it any way you need it to so it is very versatile. The magnet strength is really good and holds my phone really well. Sometimes it feels too strong which I guess is a good thing. The charging works well but I wish the cable was a little longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
D
Verified Purchase
DJ
Grantham, US
★★★★★ 5
Super easy to set up
Style: Screen+Charger, Style: Screen+Charger
I couldn’t be happier with this car phone mount—it’s easily one of the best accessories I’ve added to my vehicle. The build quality feels solid and durable, with a strong grip that keeps my phone securely in place even on bumpy roads. Installation was quick and hassle-free, and it holds firmly without slipping or needing constant readjustment. What really stands out is how easy it is to use one-handed. I can mount or remove my phone in seconds, which makes a big difference while driving. The adjustable viewing angles are perfect for navigation, and it doesn’t block my view of the road at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Verified Purchase
Andrew
Belleville, US
★★★★★ 3
Poor socket design.
Style: Holder+Dash+Vent+Windshield
Overall this is a pretty decent phone mount. I have used it with both the windshield and vent mounts. The only problem I have is the design of the ball swivel. The socket contains a rubber piece to help increase the grip, but over time heat from the sun or the air vent makes the ball glue itself to this rubber piece. When you try to make an adjustment, the ball will not move in the socket and ends up breaking the socket. This is happened to me twice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025

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