Road Bike Wheel: 215 & 235 Precision -Ultralight road hubs - Redefine Power Transfer
Road Bike Wheel: 215 & 235 Precision -Ultralight road hubs - Redefine Power Transfer
Light Travel Cycling officially unveils two new flagship road hub models: the LTC 215 Hub and LTC 235 Hub. Built with aerospace-grade materials and high-precision machining, these new hubs deliver ultra-lightweight construction, instant ratchet engagement, and long-lasting durability. Engineered for road riders, racers, and custom wheel builders, they bring uncompromising efficiency and smooth-rolling performance, with reliable usability for both everyday riding and racing — ideal upgrades for premium carbon wheelsets.
Road Hubs 12x100/12x142mm 215g
Road-Hubs-12x100-12x142mm-235g
Road-Hubs-12x100-12x142mm-235gAerospace-Grade Ultra-Light Construction: Strength Without Weight Penalty
Both the LTC 215 and LTC 235 hubs feature a professional dual-material aerospace-grade build, perfectly balancing minimal weight and structural rigidity. The hub shell is machined from high-grade AL6061 aluminum, while the freehub body and axle are made of high-strength AL7075 aluminum. Through precise material thinning and structural optimization, excess weight is eliminated while excellent tensile strength and impact resistance are retained, delivering an outstanding strength-to-weight ratio.
The LTC 215 sets an industry-leading lightweight benchmark: front hub weighs only 69 g, and the rear hub is just 146 g. The LTC 235 shares this optimized lightweight structure and material formulation, offering feather-light rolling performance that significantly cuts down wheel rotational inertia. Whether you are racing steep climbs, riding long-distance endurance routes, or commuting fast day-to-day, the ultra-light design reduces rider fatigue and improves overall wheel agility.
Core Ratchet System: Instant Engagement for Explosive Power Response
The signature 54T high-precision ratchet mechanism defines the core performance of LTC 215 and LTC 235 rear hubs. Featuring an optimized bearing layout and premium ratchet transmission system, these hubs achieve near-instant engagement, fully resolving the lag common with traditional low-T ratchet hubs.
During pedal acceleration, out-of-corner power transfers and sprint efforts, the dense 54-tooth ratchet picks up pedal input in real time for snappy acceleration and precise handling. When coasting, the low-friction ratchet delivers silky-smooth rolling and minimizes mechanical drag. This highly-efficient engagement system meets the high-frequency power demands of road riding, delivering pro-level power transfer for amateur enthusiasts as well as competitive athletes.
Structural Advantages & Universal Compatibility
LTC 215 and LTC 235 use proven, reliable engineering specifications. The front hub uses a 100 mm OLD spacing with 20 spoke holes, compatible with standard 14G spokes. It fits all mainstream road race frames and supports a wide range of custom wheel builds. The rear hub uses an optimized 142 mm OLD design for improved structural stiffness, increased tire clearance, and compatibility with wider road and gravel-oriented tires.
Reinforced to handle the high-torque, high-load conditions of rear-wheel use, both hubs offer excellent load capacity and wear resistance. Even with extended riding, you will not experience structural deformation or ratchet-tooth wear, maintaining consistent, dependable power output over time.
Professional Daily Maintenance Guide for Ratchet Hubs
To preserve the 54T ratchet system’s smooth operation, sharp engagement and long service life, consistent routine maintenance is critical. LTC provides a streamlined maintenance workflow for the 215 / 235 series hubs, suitable for self-checks and scheduled service:
- Regular Cleaning & Inspection: It is recommended to clean the hub every 6–12 months. Remove the end cap and freehub body. Use a clean soft cloth to wipe away internal dust, silt and degraded old grease. Inspect ratchet teeth for wear, chipping or deformation; verify springs and sealing rings are intact and free from aging or fatigue.
- Standard Lubrication: After cleaning and drying, apply a thin, uniform layer of special low-viscosity hub grease on the ratchet teeth, bearings and internal contact surfaces. Too much grease causes sticky engagement and extra drag; insufficient grease results in dry friction and accelerated wear.
- Sealing Protection & Reassembly: Confirm all sealing rings and rubber gaskets are installed in place to prevent water and dirt from invading the internal structure. After reassembly, spin the hub and test ratchet engagement. Confirm free rotation with no unusual noise or binding.
- Daily Usage Tips: Avoid prolonged riding in deep mud or standing-water conditions. After wet-weather rides, wipe down hub surfaces promptly to stop contaminants from corroding ratchet teeth and bearings, preserving long-term hub performance.
Build Your Exclusive Ultra-Light Carbon Wheel Set with LTC Hubs
High-performance hubs are a key upgrade to elevate your riding experience. When paired with premium carbon rims, LTC 215 and LTC 235 ultra-light ratchet hubs unlock the full potential of carbon wheels.
Low hub weight brings down total wheelset mass for more responsive climbing and sharper sprint performance; the fast-acting 54T ratchet pairs perfectly with stiff carbon rims, delivering near-zero-lag power transfer and minimizing wasted energy. Whether you want a lightweight race build, fast daily commuting setup, or comfortable long-distance wheels, combining LTC precision hubs with custom carbon rims creates a personalized high-performance wheelset built for you.
Start your custom carbon-wheel build with Light Travel Cycling 215 / 235 hubs. Turn every pedal stroke into efficient power and push your riding limits further.
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