Pirelli P Zero Race 4S TLR Tubeless Tyre - Black Size:700 x 28mm The Thomson Seatpost Collar has

The Thomson Seatpost Collar has several features that make it distinct

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glitter 150-300 microns) but are instead microscopic

Spring regulated air flow

Full UD carbon construction

Pirelli P Zero Race 4S TLR Tubeless Tyre - Black Size:700 x 28mm The Thomson Seatpost Collar hasEngineered in Italy, the Pirelli P Zero Race 4S TLR Tubeless Tyre Black is Pirelli's road racing tyre, engineered for riders chasing marginal gains, from the club chaingang to World Tour level racing. It's built around Pirelli's SmartNET Silica compound, which balances low rolling resistance with confident wet weather grip. This Black colourway adds a distinctive finish without changing the tyre's race proven performance. Key Features SMARTNET Silica