Ninety One VantageX
by Ninety One
Category: Fat
The Ninety One VantageX is a Fat bike from Ninety One. It's built around a 18" hi-tensile carbon steel frame robotic tig welded frame and a 91 tuf shox suspension fork. Equipped with jak 7 f/r mechanical disc brakes brakes. Rolls on 27.5"/69cm wheels with Hi-Traction 27.5” x 3.0" Wide Nylon Tyres tyres. Weighs approximately 19.4 kg.
Ninety One VantageX Specifications
Frame & Fork
| Frame | 18" Hi-Tensile Carbon Steel Frame Robotic TIG Welded |
| Frame Height | 18" |
| Fork | 91 TUF SHOX Suspension |
| Headset | NECO Threadless Low Friction |
Wheels & Tyres
| Rims | Double-Wall Rust-Free Alloy Rim |
| Hubs | Durable Steel Mega Hubs with Front QR |
| Wheel Size | 27.5"/69cm |
| Tyres | Hi-Traction 27.5” x 3.0" Wide Nylon Tyres |
Other Specifications
| Accessories | Reflectors & Kickstand |
| Highlights | 18" Hi-Tensile Steel Frame; 21 Hi-Speed SHIMANO Gears; Fast & Dynamic Disc Brakes; 91 Branded Suspension |
| Age | 13+ Yrs |
| Height | 5'5"-5'11" |
| Shifting | Shimano Tourney 21-Speed Gears |
| Derailleur | Shimano FD-TZ31 & RD-TY300 |
| Stickers | Premium Water Transfer Decals in Stunning Color Combinations |
Drivetrain
| Crankset | Durable, Precision 3-Speed Steel |
| Bottom Bracket | Kenli/Neco Sealed Cartridge |
| Cassette | 7 Speed Freewheel |
Brakes
| Brakes | JAK 7 F/R Mechanical Disc Brakes |
Cockpit & Seating
| Handlebar | Steel |
| Stem | Alloy Stem |
| Saddle | Premium Quality Comfortable Saddle |
Weight & Warranty
| Weight | 19.4 kg |
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Frequently Asked Questions
Common questions about Fat bikes like this one.
What frame and fork does the Ninety One VantageX have?
The Ninety One VantageX comes with a 18" Hi-Tensile Carbon Steel Frame Robotic TIG Welded frame and a 91 TUF SHOX Suspension fork.
What brakes does the Ninety One VantageX use?
The Ninety One VantageX is equipped with JAK 7 F/R Mechanical Disc Brakes.
What are fat bikes designed for?
Riding on soft, unstable surfaces like sand, snow, and loose gravel - the oversized, low-pressure tyres add flotation and grip that a standard bike lacks.
Can a fat bike be ridden on normal roads?
Yes, though the wide tyres add rolling resistance, making it slower and more tiring than a standard bike on pavement.
Are fat bikes heavier than regular bikes?
Generally yes, due to the wider rims, tyres, and reinforced frame needed to handle the terrain they're built for.
Do fat bike tyres need special tyre pressure?
Yes - they're typically run at much lower pressure than standard tyres to maximize grip and cushioning on soft terrain.