Collection: Factory Z

Factory Z OEM replacements, brake upgrades, and performance parts for Surron Light Bee, Ultra Bee, Talaria, E-Ride Pro, Stark Varg, and Super73 — the most comprehensive single-source collection on the site.

Brakes — Rotors & Calipers: Surron Ultra Bee 270mm floating/solid rotor, 240mm moto rotor, big brake kit (270mm + Nibbi calipers); Talaria 220mm rotor; Stark Varg 320mm rotor kit; 220mm LBX upgrade rotor; DNM 250mm rotor adapter; Nibbi 2-piston caliper; Ultra Bee front/rear calipers and OEM rear caliper; caliper spacer kit; caliper bracket (front moto)
Brakes — Foot Brake Kits: Complete moto foot brake kits for Surron LBX, Ultra Bee, Talaria MX3/MX4, Talaria XXX, and E-Ride Pro SS; Hope Tech foot brake kits for Surron, Ultra Bee, Talaria MX3/MX4, Talaria XXX, and E-Ride Pro SS; foot brake mount brackets for all platforms; foot brake master cylinders (YZ250, HSK, Ultra Bee); foot brake extension; folding foot brake peg; pre-bled Ultra Bee foot brake kit (MOTUL DOT 5.1)
Brakes — Hand Brake & Lines: Dual and single caliper brackets for Surron/Talaria/ERP; Stark Varg dual caliper hand brake bracket; Ultra Bee shorty lever set; brake lines and banjo bolts (M10x1.00 and M10x1.25 titanium); brake bleed kit; master cylinders (front/rear Ultra Bee); brake assembly kits (front/rear Ultra Bee); brake pads (sintered, Hope Tech, Nibbi/Stark Varg, Ultra Bee moto)
Shift Locks: Surron LBX, Ultra Bee, Talaria XXX, E-Ride Pro SS, Yozma/Strike Shadow/Valtinsu EM-5 shift lock kits and peg replacements
Drivetrain: Surron chain drive 420, primary drive pulley kits (LBX and Ultra Bee), motor woodruff keys (LBX, Ultra Bee, Talaria XXX), motor spacers, Ultra Bee suspension linkage bolts (420 stainless)
Frame & Chassis: Surron LBX frame kit, subframe, swing arm, extended swing arm, suspension triangle upgrade, sub frame seat conversion kit; Ultra Bee frame bushing; frame bushing upgraded; lower and top controller brackets; battery lid cover lock hook
Plastics & Body: Talaria XXX plastic kit, Talaria MX3/MX4 carbon fiber plastics kit; Ultra Bee seat replacement; Ultra Bee street legal kit
Cockpit & Controls: Aluminum throttle tube upgrade (LBX/Ultra Bee), Talaria OEM throttle replacement, Super73 throttle replacement and thumb throttle upgrade, OEM Talaria headlight switch (MX4/XXX), Surron speedometer display switch, Ultra Bee display, USB-A/USB-C 5V charge port
Wheels & Suspension: Stark Varg supermoto wheel set, Surron LBX wheel widening kit, Stark Varg hand brake line (rear steel braided), inner tubes (17"x2.75" supermoto, 19"x2.75" LBX heavy duty)
Hardware & Misc: Surron LBX complete bolt kit, bash guard/controller plate reed nuts hardware, plastic rivets, brake caliper rubber sliders, caliper pad pin, headset bearing kit, kickstand sensor & brake sensor, QS8 power harness, Surron Talaria ERP foot brake banjo adapter