| Parts MSRP |
| Contemporary Images fabricated case guards (protect side covers, shift lever and brake pedal) | NA |
| Cycra Pro bend racer kit with triple clamp mounts | $129.95 |
| EK RKO 112-link O-ring chainFactory Connection fork work (labor, oil and 0.44kg/mm springs) | $279.95 |
| Factory Connection shock work (labor, oil and high-speed compression adjuster spring | $199.95 |
| Factory Effex graphics kit, leather seat cover and tall, soft seat (XR650R foam) | $194.85 |
| Falicon engine mods: 2 lb to crankshaft, rebalance crank and long rod kit | $1137.00 |
| FMF Powerbomb header | $174.99 |
| FMF Q muffler | $329.00 |
| G2 Ergonomics aluminum throttle tube and throttle-cam system | $99.95 |
| Honda 18-in. CR rear rim | $227.84 |
| spokes | $118.44 |
| Honda 1985 ATC 350X 114-link cam chain | $108.00 |
| Honda Genuine rear brake pads with double insulator on piston side | $39.16 |
| Honda XR650R 46mm conventional KYB fork | $1432.76 |
| IMS 3.3-gal. tank | $225.99 |
| Maxxis tires, SI 21-in. front | $74.00 |
| Surcross ST 18-in. rear | $86.00 |
| Motion Pro cables (all) | $45.30 |
| hlins rear shock | $685.95 |
| Progrip Rally 737 grips | $7.67 |
| Steahly 17-oz flywheel weight | $149.95 |
| Summers Racing Components 22-24-lb/1.6kg radiator cap | $29.99 |
| Summers Racing Components Kiwi case guard | $33.00 |
| Sunstar sprockets, 13T countershaft | $13.00 |
| 48T rear | $49.00 |
| Tag Metals handlebar | $94.00 |
| Tire Balls inflation system (per wheel) | $260.00 |
| Wiseco 96mm low-compression (10.5:1) piston with longer, wider skirt | $143.00 |
| Works Connection clutch perch and hot-start lever | $125.00 |