Description
TECHNICAL SPECIFICATION
FRAME: CARBON STEEL FORK: CARBON STEEL
FOLDING STEM: ALUMINIUM
HANDLEBAR: ALUMINIUM
FOLDING: 3 FOLD
FRONT SPROCKET: GATES 60T CDX
REAR SPROCKET: GATES 19T CDX
BELT: GATES CENTER TRACK 115T
GEAR HUB: 3 SPEED AUTOMATIC ELEVANDI
BRAKES: DISC BRAKE MECHANICAL
WHEEL: 20 INCH
TIRE: 20X1.75 47-406
TOTAL BIKE WEIGHT: 16KG
TOTAL RIDER WEIGHT MAX: 80KG
MAX RIDER RECOMMENDED HEIGHT: 1.95M
FOLDED DIMENSIONS IN MM: L830 X H750 X D450/340(PEDAL REMOVED)
UNFOLDED DIMENSIONS IN MM: L1580W610 X H1100
Introducing the TUB 3F3S008 — a refined take on urban mobility, engineered for simplicity, durability, and everyday convenience.
Built around a robust 20″ carbon steel trifold frame, the TUB 3F3S008 is designed for compact living and seamless city commuting. At its core is the Gates Carbon Drive belt system, delivering a smooth, silent, and completely grease-free ride. With no chain, no derailleur, and no unnecessary moving parts, this bike embodies true ultra-low maintenance performance.
Equipped with a 3-speed internal automatic hub, the TUB 3F3S008 intelligently shifts gears based on your riding speed. No shifters, no cables to manage just effortless transitions that let you focus purely on the ride. The clean cockpit and minimal cabling enhance both aesthetics and functionality.
Mechanical disc brakes provide reliable stopping power in all weather conditions, while the 20″ x 1.75 tires strike the perfect balance between comfort and agility for urban terrain.
Hand-built by The Urban Bike in Singapore, the TUB 3F3S008 is the perfect city companion— compact, clean, and intelligently simple. Designed for riders who value convenience, reliability, and a fuss-free cycling experience.
