Pirelli Cinturato Gravel M Tire - 650b x 45 Tubeless Folding Black Model=Helix SL Flange No Color Black Length

Flange No Color Black Length 129 Defined Color Black Grip Shift Specific No Shape Round Lock On Yes

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The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings

Ball bearing retainers for loose ball bottom brackets

Pirelli Cinturato Gravel M Tire - 650b x 45 Tubeless Folding Black Model=Helix SL Flange No Color Black LengthPirelli Cinturato Gravel M Tire 650b x 45 Tubeless Folding Black. The Cinturato Gravel M (Mixed Terrain) is a gravel specific tire designed for mixed terrain where the surface varies between compact and unstable terrain and all intermediate types. The tread consists of knobs with average height and spacing to guarantee excellent performance on a wide range of terrains. SpeedGRIP Compound adds features of mechanical resistance and chemical grip without