Montesa 315R / 4RT Chain Tensioner Bush – 91052-NN0-000

Montesa 315R / 4RT Chain Tensioner Bush – 91052-NN0-000

High-quality replacement split bush for the chain tensioner assembly fitted to Montesa 315R and 4RT trials motorcycles.

A direct dimensional replacement for Montesa OEM part number 91052-NN0-000.

Product Details

• Type: Split Bush Bearing
• Size: 14mm ID × 16mm OD × 10mm Wide
• Montesa OEM Reference: 91052-NN0-000
• Quantity: 1 Bush
• Quantity Required Per Motorcycle: 2

Montesa Applications

• Montesa Cota 315R – All Years
• Montesa Cota 4RT – All Years
• Montesa Cota 4RT Repsol / Race Replica
• Montesa Cota 301RR

Used in the chain tensioner pivot assembly. Two bushes are fitted to each motorcycle.

Ideal for replacing worn, seized or damaged original chain tensioner bushes and restoring smooth, free movement of the tensioner.

Sold individually – order 2 bushes for a complete motorcycle.

DE2 – Quality parts. Correct fitment. No guesswork.