fixed gear bike belt drive LEONARDO:PURA 1/2.SPD_FIXED_BELT_Ti BIKE – nFIXED London

fixed gear bike belt drive LEONARDO:PURA 1/2.SPD_FIXED_BELT_Ti BIKE – nFIXED LondonSingle speed, 2 speed, 1 fixed gear or 2 fixed gears! The LEONARDO: PURA is a stripped back titanium performance bike built for riders who value mechanical purity, efficiency, and long term durability. Constructed from a full titanium frame, it offers an exceptional strength to weight ratio, inherent corrosion resistance, and natural vibration damping, delivering a ride that feels smooth, responsive, and enduring across daily use and extended mileage.

• Single-speed, 2-speed, 1-fixed-gear or 2-fixed-gears!
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• The LEONARDO:PURA is a stripped-back titanium performance bike built for riders who value mechanical purity, efficiency, and long-term durability. Constructed from a full titanium frame, it offers an exceptional strength-to-weight ratio, inherent corrosion resistance, and natural vibration damping, delivering a ride that feels smooth, responsive, and enduring across daily use and extended mileage.
• At the heart of the bike is a Gates Carbon Drive belt system, replacing the traditional chain with a clean, silent, and virtually maintenance-free drivetrain. Engineered for longevity and consistent performance in all conditions, the belt drive eliminates grease, reduces wear, and ensures a refined riding experience ideally suited to urban environments.
• The LEONARDO:PURA is built around versatility without complexity. A flip-flop rear hub allows riders to switch between single-speed and fixed-gear configurations, while an optional two-speed internal system expands gearing range without compromising the bike’s minimalist design. This modular drivetrain approach provides adaptability for varied terrain while preserving a clean, uncluttered aesthetic.
• Designed with practical performance in mind, the frame incorporates mounts for mudguards and racks, alongside serviceable component choices that prioritise reliability and ease of ownership. Built to order in London, the LEONARDO:PURA embodies a clear philosophy: precision engineering, low maintenance, and a direct, unfiltered connection between rider and machine.
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• Strong, light and corrosion-resistant titanium tubes
• Available with any handlebar shape
• Quickly replaceable compressionless housing, hybrid-hydraulic disc or rim brake
• Aluminium seat-post, handlebars, stem and rims
• GATES carbon belt-drive or standard metal chain
• Easy to service or upgrade with sealed bearings, external cable routings and no proprietary standards
• Brown microsuede or black sport saddle and grips
• Aluminium pedals with removable stainless steel toe clips
• Eyelets for mudguards and rack
• Choice of standard or fat SCHWALBE tyres
• Can be swapped to run fixed or, with the optional stealth crankset gearbox, even run as two fixed-gears
• Assembled to order with brand-new and latest gen components (no pre-assembled old stock or old specs)
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• OPTIONAL "SPEED-DRIVE" 2-SPEED INTERNAL-GEARBOX CRANK-SET
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• Precision‑engineered drivetrain solution designed for riders who demand both simplicity and performance. At its heart lies an ultra‑thin (just 10 mm) planetary gearbox that neatly integrates with your chainring, with no bulky mechanisms, no extra cables or derailleurs.
• Shifting is ingeniously simple: a gentle heel tap on the side button lets you engage the alternative ratio, either a 1 : 1.65 overdrive in the Speed‑Drive version for higher speeds.
• Built with premium materials and designed to take full torque in both pedalling directions, it’s equally compatible with fixed‑gear and coaster‑brake setups. This compact, low‑maintenance gearbox gives you a minimalist look with maximised versatility.
• Change gear with a simple kick of the heel on the side buttons, while standing still or under heavy load.
• Low maintenance.
• No cables, levers or derailleurs.
• High efficiency, high quality materials, ensure great longevity.
• Symmetrical clutch allows full torque in both pedalling directions, for coaster brakes and fixed-gear bikes without a rear brake.
• The optional EASY-SHIFT plates, available on request, cover the whole crank arms and allow for shifting by pushing on a larger area, best for clip-in pedals.
• SPEED-DRIVE ratios: 1x direct-drive and 1.65x overdrive.
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• S (160-168cm rider height)
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• M (169-177cm rider height)
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• L (178-186cm rider height)
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• Step-thru, XS and XL frames available on request.
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• Bespoke ZEHUS HALOS or KEYDE electric conversion wheels available separately.
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• Fairly straightforward to assemble, but requires a basic level of mechanical sympathy
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• Build’s progress and final bike's pic provided before shipping.
  
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• Sales outside the UK will incur local duties.
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• Optional pre-paid import duties for EU countries only
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• 8/10 weeks lead times from purchase
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• - nFIXED London - #L35515M0R3