The most compact arm in the Arvika lineup, the 7000BR3 is purpose-built for the rear bike position on Arvika bike racks. It ships complete with a locking handle and two flexible tire straps, giving you a secure, theft-resistant hold on standard bike tires right out of the box.
At just 3 inches in arm length, the 7000BR3 is designed for rack setups where space is tight and rear-position placement demands a shorter reach. The locking handle adds a meaningful layer of security against opportunistic theft, while the two included straps wrap around standard bike tires to keep your bikes stable on the road or highway.
Built from a combination of steel, nylon, and rubber, this arm is constructed to handle repeated use and road vibration without loosening or degrading. It integrates directly with Arvika bike rack systems and is intended as either an original-equipment component or a direct replacement arm for existing Arvika racks.
Built-in locking mechanism deters theft and keeps the arm firmly engaged on the rack rail.
Two flexible straps sized for standard bike tires are included -- no separate strap purchase required.
The shortest arm in the Arvika range, specifically suited to the rear bike slot where clearance is limited.
Multi-material construction balances strength, flexibility, and vibration dampening for long-term durability.
The 7000BR3 is engineered to work seamlessly within the Arvika bike rack ecosystem. It is not a universal arm -- it is intended specifically for Arvika-brand racks. If you are replacing a worn or missing rear arm, verify your rack model is Arvika-branded before ordering. The arm slots and locks onto the rack rail using the integrated locking handle, requiring no tools for installation or removal.
Arvika designates different arm lengths for different bike positions on the rack. The 3" 7000BR3 is the rear-position arm. If you need an arm for a center or forward position, Arvika offers longer arm variants. Using the correct arm length for each position ensures proper bike spacing and prevents frame contact between bikes during transport.
The arm body uses a steel core for rigidity, nylon components for the adjustment and locking mechanism, and rubber contact points to protect bike frames and tires from scratches and abrasion. This combination keeps the arm lightweight while maintaining the clamping force needed to hold a bike securely at highway speeds.