Sturmey DualDrive 30sp w/SRAM 10sp 11-36 Cassette, X7/GX RD, TT500 Shifter, X10 Chain - This tear gearing package includes our custom B35 3x10 Sturmey wheel with the SRAM 10-speed 11-36t cassette, X7 rear derailleur, TT500 shifter and KMC X10 chain.

Catrike Chain Tensioner by TerraCycle - This Chain tensioner system made for all Catrike models by TerraCycle allows the rider to change the boom length without having to worry about adjusting the chain. It's easy to set up, hassle-free, and makes it easier for different friends to check out your cool new trike.

Avid BB7 Front Disc Brake Kit (pair) - This kit includes everything you need to upgrade your trike's brake system to the best mechanical disc brake system available. Perfect for for any home builds.

VEE Mission Command 26x4.0 - Folding Bead Tire - Our most popular fat tire. Comes stock on most of our fat model trikes. The Missions have excellent traction and durability.

One Hand Brake Control Lever - Right Side Dual Pull - Do you need to operate all of the controls with one hand? Do you prefer to have no brake-steer? If you answered yes to either question, order this dual control brake lever! It's a single lever that operates both brakes and is compatible with all trikes we currently sell. -The Double Barrel lever pulls two long-pull brakes simultaneously -Forged aluminum lever and cast aluminum bracket -Three-finger design

Double Mirrycle Mirrors -

UTCustom Adjustable Super Headrest - Serious riders want serious comfort. That's why we created the Super Headrest. Our headrest is adjustable and functions as an additional support for your shoulders, neck, and head.

Flat Bed Transport Rack for Cat-4 Quad -

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48v Panasonic Bottle Battery - 13s4p = 52 Genuine Panasonic 18650 cells (see breakdown on 18650 cells) 48 volts 11.5ah or 13.5ah depending on cell choice 550 or 650 watt hours 30 amp output Only 7.5 pounds Life Expectancy 500-1000 charges Dimensions: 15.5 x 3.5 inches (just battery) 16 inches with mount