High-Performance Electric Bike Frame – 7-Speed E-Bike & Tricycle Compatible
Premium 6061 aluminum alloy frame, precision-welded for lightweight durability (18.5kg) with reinforced joints. Compatible with 250W-750W rear hub motors (disc brake ready) and 36V/48V battery systems. 7-speed Shimano Tourney derailleur system ensures smooth gear shifts on varied terrains – ideal for urban commutes, cargo trike conversions, or off-road e-dirt bike builds. Includes universal mounting points for racks, fenders, and dual suspension upgrades. CNC-machined dropout slots guarantee perfect wheel alignment, while the powder-coated finish resists scratches and UV fading. Fits 26"/27.5" wheels with max load capacity of 150kg. Bulk wholesale pricing available for OEM/ODM projects. CE & EN15194 certified. Ships globally with 30-day defect replacement.