- Versatile Fat Bike Fork: This 1.20-inch air suspension fork is specifically designed for fat bikes and electric bikes, making it ideal for beach and snow terrains. Weighing approximately 2050g, it combines strength and lightweight performance. - Advanced Suspension System: Features a robust air suspension system with an effective suspension travel of 100 mm. The inner tube diameter is 34 mm, ensuring durability and stability on uneven surfaces. - Compatible Design: Designed as a 1-1/8 straight front fork with a QR axle size of 9 x 135 mm. It accommodates 20 x 4.0-inch fat tires and has a disc brake column distance of 75 mm, ensuring seamless integration with your bike setup. - Customizable Shock Absorption: The manual locking feature allows you to easily engage or disengage the shock absorber function, providing flexibility for varied road conditions. This adaptability enhances comfort and control on different terrains. - Practical Applications: Perfect for adventurous riders tackling sandy beaches or snowy trails, this fork enhances ride comfort and performance. Ideal for commuting in challenging weather or for weekend off-road excursions, it equips your bike for any adventure. - Quality Materials: Constructed from a durable aluminum-magnesium alloy, this fork is built to withstand the rigors of outdoor cycling while maintaining a lightweight profile. Choose this air suspension fork for a reliable, high-performance upgrade that enhances your fat bike's capability in diverse environments.