The Rotor 2INpower bumper set protectors are practical and durable covers that protect crankarms from external wear and impacts, ideal for trail and enduro use.

They are easily installed at the ends of the crankarms without tools, absorb shocks, and prevent scratches from rocks or obstacles. The product is designed for the long-term life of the crankarms, enhancing appearance and peace of mind when riding on challenging trails, especially for MTB and enduro riders who demand protection without sacrificing weight or performance.

Features & Specifications:

• Manufacturer: Rotor
• Model / Series: 2INpower Bumper Set
• Product Type: Crankarm protective covers (crank bumpers)
• Use: MTB, Trail / Enduro / All-Mountain
• Compatibility: Rotor 2INpower crankarms (MTB versions)
• Technologies / System: Durable rubber, easy tool-free installation
• Material: High-strength rubber
• Weight: 20 g

Additional Notes:

• Includes: Bumper set (pair for left and right crankarm)
• Does not include: Crankarms, screws, or other components
• Important compatibility note: Compatible only with Rotor 2INpower crankarms (MTB) – does not fit other series such as Aldhu, Kapic, or road/power cranksets. Check the crankarm model before purchase.