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Description
The Fastest SmarTUBE
The Pirelli P ZERO SmarTUBE RS is designed for cyclists who demand only the best. Compared to the standard model, it offers up to 1.5 watts more speed thanks to reduced rolling resistance, maximizing every pedal stroke. Available in a wider and more complete range of sizes, it guarantees the perfect fit for every setup.
Lab tests show that a tubeless-ready setup with Pirelli SmarTUBEs rolls as fast as one with sealant, but without the mess or maintenance. Paired with a P ZERO Race RS Tire, performance reaches its absolute peak.
Equipped with a Presta valve, the P ZERO RS SmarTUBE is available in various valve lengths to fit every rim profile.
Features:
- 700 x 26/35
- 42/60/80mm valves
- 32/33/34 grams
- Disc Braking Only
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Specifications
Tube Type: Thermoplastic | |
Tube Valve Type: Threaded Presta | |
Wheel Size: 700C/29" (ISO 622) | |
700 x 26/35mm - 42mm Presta Valve | Weight: 32 grams |
Mfg PartNum: 4727900 | |
Tube Width: 26-35mm | |
700 x 26/35mm - 60mm Presta Valve | Weight: 33 grams |
Mfg PartNum: 4728100 | |
Tube Width: 26-35mm | |
700 x 26/35mm - 80mm Presta Valve | Weight: 34 grams |
Mfg PartNum: 4728000 | |
Tube Width: 26-35mm | |
Reviews
Im all in on tpu and after 2 seasons on pirelli p-zero smartubes ended with a failure at the valve flange and unexplained leaks from rim side of the tube, and a few months on tubolito-S ended with a glass puncture and then tiny holes I was unable to patch on a new tubolito-S I have moved onto these. I was going to get the new Silca tpu tubes but after seeing these as the fastest tpu tubes on bicyclerollingresistance.com I went with these instead. Easy install. Feels smooth and fast. No problems yet. Valve resists connecting to my floor pump a little but not bad.
Wanted to pair up these tubes with the RS tires for summer riding KOM hunting. It tells you not to use with rim brakes, but one month in with some hard braking no issues. Wish there were more options for valve stem sizes as the 85 seems too long for my 50mm wheels. I usually use the pink tpu tubes sold on amazon for half the price and they have a 65mm valve option which is ideal, any savings in weight on the pirelli tubes is probably lost by extra valve length and not as aero.
Mechanic's Corner
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