Sport Direct™ Bicycle/Bike MTB Chain 1/2 x 3/32 7-8 Speed with Chain Rivet Extractor Tool

From Sport Direct, this MTB chain is sized at 1/2” x 3/32" (12.7 x 2.4mm) and built for 7/8 speed drivetrains, making it suitable for 21 speed index systems. The steel chain body provides durable construction, while the stated total weight of 305g keeps the setup relatively light.

With 114 links and an overall length of 140cm, it is manufactured to ISO 9633 standards and has a maximum tensile force of 920 kgf. Assembly and removal use a magic buckle connection, with installation completed by connecting the chain and then turning the sprocket to confirm correct engagement.

Key features

• Steel chain body
• 1/2” x 3/32" (12.7 x 2.4mm) sizing
• Suitable for 7/8 speed chains and 21 speed index systems
• Maximum tensile force of 920 kgf
• Weight: 305g
• 114 links
• Manufactured to ISO 9633 standards

Compatibility

• 7/8 speed drivetrains
• 21 speed index systems

What's included

Chain rivet extractor tool

Assembly and setup

• Connect the chain with the magic buckle
• Turn the sprocket to confirm that the chain is connected correctly

Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings.

Rackhams Reference : QSJU1AJ5IQ