Tire Repair Scraper PARTNER PA-STR-21 — tool for preparing puncture area before patching

PARTNER PA-STR-21 — tool for preparing puncture area before patching is a handheld tire repair scraper designed to clean and roughen the damaged area of bicycle, car and light vehicle tyres prior to applying vulcanizing compounds and patches. The scraper removes debris and residual adhesive, improving surface contact and helping achieve a reliable bond between the tyre and the repair patch. The compact design fits garage workstations, tyre shops and mobile repair kits for field repairs.

Advantages

The scraper provides consistent surface preparation by removing contaminants and old adhesive without excessive removal of healthy rubber. Its ergonomic handle ensures controlled operation during longitudinal and circular scraping motions. Constructed for repeated use, the tool supports faster preparation times and reduces the risk of poor adhesion caused by untreated surfaces.

Suitable for

• Preparation of puncture sites on bicycle tyres
• Tire repairs on passenger cars and light commercial vehicles
• Use in garages, tyre shops and mobile repair kits for roadside repairs

Key specifications

• Handheld scraper for tyre surface preparation
• Blade designed to remove debris, old adhesive and to roughen rubber
• Ergonomic handle for controlled manual operation
• Compact size suitable for storage in workshop and mobile kits
• Durable construction for repeated use in professional and consumer settings

How to use

Identify the puncture area, deflate the tyre if required and remove any protruding objects. Use the scraper to gently remove loose material, dirt and remnants of old adhesives from the repair zone, working until the surface shows a uniform roughness. Clean the abraded area of dust and particles before applying vulcanizing compound and placing the repair patch, following the patch manufacturer's instructions for bonding and curing.

Usage recommendations

Use steady, controlled strokes and avoid excessive pressure that could cut into sound rubber. After use, wipe the scraper clean of residues and store in a dry place with other tyre repair tools. For best results, pair surface preparation with compatible vulcanizing compounds and patches designed for the tyre type being repaired.