#rolling-resistance

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#radial-tires #xc-mountain-biking #tire-construction #tpu-inner-tube #lightweight-cycling #valve-engineering
Bicycling
fromBikerumor
6 months ago

Zleen Racerunner Radical Truly Radial XC Tire Drops 40% Rolling Resistance & 25% Weight

The Zleen Racerunner Radical is a near-radial XC MTB tire claiming lower rolling resistance, reduced weight, larger contact patch, and higher usable pressures.
Bicycling
fromBikerumor
7 months ago

SILCA Ultimate TPU Tube Features Mechanical Valve Bond & Heat-Resistant Design for Increased Durability

SILCA's Ultimate TPU Tube is a lightweight, German-made TPU inner tube engineered for performance, durability, heat resistance, and field repairability, saving watts versus butyl.
fromBikerumor
10 months ago

New Pirelli Smartube RS Tubes are Fast as Tubeless but Lighter

Pirelli's RS inner tubes, featuring a new TPU formulation and a minimalist valve, reduce rolling resistance by 12% and are designed for race day performance.
Bicycling
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