Halo Wheels, renowned for its deep roots in the dirt jump and slopestyle scene, has worked alongside world champions and legends of the sport to craft the best wheels possible. Leveraging extensive feedback from riders and consumers, weve developed an innovative drive system designed for higher engagement, reliability, and performance across all types of riding.Aimed at the emerging 'Slopeduro' market and single-speed conversions. Features a 72mm flange-to-centre width for unmatched wheel strength and perfectly balanced tension. Compatible with Pinion gearboxes for ultimate versatility.The MantraDrive750 system redefines performance.Features¢ 150 Points of Engagement: Utilising a leaf spring mechanism Mantra O750 drive uses 5 pawls on a 150 point engagement drive-ring (5 x 150 = 750), the system delivers near-instant engagement with 2.4 degrees of rotation.¢ Durability Under High Torque: Built to withstand the stresses of high-torque applications using CNC machined Cr-mo axle and freehub.¢ Enhanced Load Distribution: By incorporating 7 engagement teeth per pawl instead of the conventional single tooth, the system spreads load more evenly, increasing longevity and reducing maintenance.¢ Cr-Mo Freehubs: All freehubs are made from chromoly (Cr-Mo) for superior durability, reduced cassette bite on HG-splined cassettes, and compatibility with single-speed setups. Internally weight-relieved, they achieve both strength and lightweight.¢ 6902 Bearings: The integrated Cro-Mo freehub and driver allow more useable space for the bearings. This enables substantial 6902 sealed bearings to be used in the freehub for improved durability and easier servicing worldwide.