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One Chain

julio 31, 2026

KMC Z8.3 Nickel Plated 8-Speed Chain One size Silver/Grey

Chain KMC Z8.3 8-Speed 116L Silver/Grey. The KMC Z8.3 8-speed chains is a versatile and dependable, suitable for a variety of riding disciplines. The Z8 chain features inner plate chamfering and a z-bridge shape, making it suitable for a variety of riding styles.
julio 31, 2026

KMC Digital Chain Checker One size Silver

Tool KMC Digital Chain Checker Silver. The KMC Digital Chain Checker is an incredibly accurate tool to check chains' elongation. Includes two LR44 button batteries for operation. SizeOne size. Check it before you wreck it.
julio 31, 2026

Box One Chain Tensioner 10mm x 2 Axle Hole Black

Box One™ Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight. A minimalist design adds style while reducing their overall mass. Keep in mind, however, they aren’t indestructible (neither are your dropouts).
julio 31, 2026

Position One Chain Tensioners

Offering excellent value for money, POSITION ONE chain tensioners are designed for wheels with 10mm axle and for classic frame dropouts. They prevent derailment during your acceleration during BMX races. The 2 fixing holes and the tension adjustment by screw allow you an even more precise adjustment of the chain tension thanks to the control marks.CHARACTERISTICS:Forged aluminum 6061-T6Axle: 10mm2 fixing holesAdjustment by a single screw with lock nutWeight: 64gSold in pairsCOMPATIBILITY:All classic frames with open rear dropouts
julio 31, 2026

Box One Chain Tensioner 10mm x 2 Axle Hole Silver

NEW & IMPROVED* Box One™ Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight. A minimalist design adds style while reducing their overall mass. Laser-etched graphics that include wheel position guides and two 10mm mounting holes with 15mm of adjustment to ensure perfect adjustability. Fits most frames every time you remove and replace your wheel. When used properly, Box One tensioners will protect your frame dropouts and hold your rear wheel in place. Keep in mind, however, they aren’t indestructible (neither are your dropouts). Install these lightweight chain tensioners with care and leave the 15-inch breaker bar in your toolbox.