Surge Big Dog Fat Bike
A bold, oversized fat bike built for sand, snow, and rugged terrain. Features a 26″ T6 alloy frame, 24-speed Shimano gear set, hydraulic disc brakes, and Race Tech components. Available in Medium and Large.
Description
The Surge Big Dog Fat Bike isn’t just a bicycle—it’s a declaration of freedom. With its oversized tires and muscular frame, it invites you to ride where others hesitate through sand, over snow, across rocky trails, and into the heart of wild terrain.
Built around a 26″ T6 alloy disc frame, it balances strength with agility. The rigid steel fork absorbs impact while maintaining direct control, and the Shimano hydraulic disc brakes (BR-MT200 or BR-M315) offer confident stopping power in all conditions—from beach dunes to muddy descents.
Its 24-speed Shimano drivetrain (SL-M315 or SL-M360 shifters, FD-TY500 or FD-M410 front derailleur, RD-M310 or RD-M360 rear derailleur) gives you the flexibility to climb, cruise, and coast with ease. The Race Tech alloy crankset and cassette options (12–32T or 14–28T) ensure smooth transitions and reliable torque.
The massive 26″ x 4.0″ tires grip soft surfaces like sand and snow with ease, while the double-wall alloy rims add durability and style. Every detail—from the Race Tech saddle and grips to the reflective black finish—is designed for comfort, control, and visual impact.
But beyond specs, this bike holds emotional weight. It’s for the rider who craves solitude in motion. The one who finds peace in the crunch of gravel, joy in the bounce of beach sand, and pride in every pedal stroke. It’s a reminder that adventure isn’t always loud—it’s steady, personal, and deeply felt.
Whether you’re gifting it to a trail-seeker or choosing it as your own escape vehicle, the Surge Big Dog Fat Bike is a celebration of grit, grace, and the untamed spirit of the ride
Additional information
| Size | M17", L19" |
|---|---|
| Colour | Red/Black/Silver |






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