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.

Avid Speed Dial 7 Levers (Pair) - The Speed Dial 7 brake levers allow you to change the pull leverage to get the perfect braking feel. The levers will work with all of our mechanical brakes. These levers are the perfect match for the BB7s.

HP Trike Fender Set -

HP Hard Front Suspension for Scorpion FS (up to 286lbs) - For riders 198-286lbs.

FSA Gossamer 165mm 52/39/30 Triple Crankset w/Guard and EXO Bottom Bracket - The FSA Gossamer Crankset features an EXO sealed bearing Bottom Bracket and comes with a chain guard. The ramped and pinned chainrings shift very well.

HP Streamer Fairing - The Streamer is a highly efficient teardrop shape which offers a minimal frontal area and directs air gently around your body without blasting it into your face. The greatest benefits are felt at higher speeds, so that the faster you go, the more benefit you get, but even at a cruising speed of 15 km/h there is a noticeable decrease in wind drag.

HP Ergomesh Seat - Pre 2013 Trikes - For PRE 2013 HP trikes

HP Aluminum Boom with Derailleur Post -

HP Pannier Rack for Scorpion FS 26 - This sturdy luggage rack made of 14/16mm tubes for 2 panniers with a max weight capacity of 55lbs.The HP pannier racks have been optimized for the high lateral forces when riding a tricycle. Your panniers will hang low down and close to the driver, next to the rear wheel, with a good center of gravity.

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

RockShox Monarch RL Rear Shock 6.50x1.50 (165x38mm) C2 - Rockshox Monarch RL rear shock. Featuring silky smooth travel in a new lightweight design, Monarch floats through bumps even better than before, turning rugged trails into tire-gripping velvet. The chassis is lean while maintaining the durability and adjustability needed to bite off huge chunks of burly trail action and epic cross country.

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KMC X10SL - 10 Speed Chain 116 Links (each) - X-SL series chains are high-quality, high performing chains offering amazing shifting performance on any drivetrain you choose. For riders looking for the lightest, strongest, smoothest shifting chain look no further. -Compatible with Campagnolo, Shimano, or SRAM 10-speed systems -Full nickel plated for corrosion and abrasion resistance -Double X-durability KMC chains are put through a heat treatment process twice to maximize strength so the chain lasts longer and goes farther -Double X bridge shape with inner and outer plate chamfering for smooth and fast shifting -Hollow mushroom riveted pins for the highest pin power and allows shifting under heavy loads -Hollow inner and outer plates and pins to reduce weight and help shed mud -Width:5.8mm You will need three of these chains to fit most trikes

Avid BB7 Rear Disc Parking Brake Upgrade Kit - Friction Lever - Complete kit to allow the addition of a rear parking brake. Includes an Avid BB7 mechanical disc brake and rotor, parking brake lever for fitting on the handle bar and a cable. The rear hub must be disc brake compatible and ready to take the rotor supplied in the kit.

ICE Mirror and Accessory Mount - The ICE Mirror Mount attaches just below the hand grip providing you with an alternative fixing point for your mirror. (Mirror not included). Works with other trikes too. Provides a 7/8in tube to mount shifters, computers, lights and more.

Mirrycle Mirror Adjustable Mirror - The Mirrycle Mirror is by far the most popular mirror for recumbent trikes. It is well made, attaches to any 7/8in tube or handlebar and is easily adjustable. This is an essential safety item for anyone riding a recumbent bike or trike on the street.

HP Long Handlebar Upgrade from Standard -

Schwalbe Marathon Plus 26x1.75 (47-559) HS440 Tire - The Marathon plus tire has a thick protective liner to keep foreign objects from reaching the tube. Schwalbe has a protection level 7 out of 7 for all Marathon Plus tires. This is our most popular tire by far because it's affordable and they will outlast any tire out there. You'll be surprised at how smooth and quiet they roll. -WIRE BEAD -PSI: 45-70