SB ONE Boner DH Chain Tensioner Generation 1

The Boner DH chain tensioner by SBO ONE convinces with tension force

The Boner DH chain tensioner from SB ONE already scores in the 1st generation with reliable tensioning force. In an encapsulated tensioning system, the torsion spring is protected from dirt and can therefore not stagnate. The high-strength aluminium alloy (EN AW-7075 T6) makes the chain tensioner durable and robust and the bolt connection provides a secure hold on the derailleur hanger.

Technical Information - Chain Tensioner:

Application:

Downhill

Material:

aluminium (EN AW 7075-T6)

Sprocket Sizes:

13, 14 tooth

Chainline Adjustment:

0 - 18 mm, continuous

Compatibility:

• Shimano freehub bodies with HG teething
• 9/10/11-speed chains

Features:

• very high tension force
• locking of the cage with 6 mm hex wrench for easier dismantling of the rear wheel
• continuously adjustable alignment to the sprocket (adjustment range 18 mm)
• encapsulated tensioning system (torsion spring cannot become dirty and thus stagnate)
• simple mounting on the derailleur hanger
• high-strength Al alloys: construction particularly durable and robust

Manufacturer Number:

SBO-G1BR-000

Contents:

• 1 x SB ONE Boner chain tensioner