Bike Chain Tensioner Alloy Adjustable Bicycle

Upgrade your bike’s performance and chain alignment with this premium CNC Aluminum Chain Tensioner. Compatible across multiple bike types — including mountain bikes (MTB), fixie/single-speed, folding bikes, and BMX.

• (2) Chain Tensioners- Sold as a set 

• Choose V1 or V2 Model

• High-Quality CNC Machined Aluminum – Lightweight, corrosion-resistant, and built to last

• Adjustable Chain Tension – Maintain optimal tension to reduce chain slap, drops, and derailments

• Universal Fit – Works with most horizontal dropout frames and single-speed/fixie setups

• Two Variants Available:

  • V1: Standard tensioner for MTB/Road/Fixed Gear  (Weight: 34.1g)

  • V2: Folding bike style tensioner or for compact builds (Weight: 10.3g)

• Easy Installation – Includes mounting bolts; compatible with most rear dropout frames

• Fits MTB, Fixie, Single-Speed, Folding Bikes, and BMX

• Compatible with horizontal dropouts or similar frame styles

• Not compatible with derailleur-equipped multi-speed systems

• 10mm axle Slot hole 

Black / Red / Silver / Gold (Please select from variation dropdown if available)

Upgrade your ride today — enjoy smoother pedaling, longer chain life, and cleaner aesthetics