Thunderflash FRAME
prime
Enduro
Thunderflash FRAME is a carbon enduro mountain bike (2023), by Prime, in the Thunderflash series. It is a strong match for riders who want a more active, performance-leaning off-road feel, with a setup that gives you a sporty, active riding position, and is aimed at more technical trails and rougher terrain. Its strongest points in the MatchBikes metrics are capable suspension support for rougher terrain, strong value-for-money versus many similar bikes, and all-round climbing capability rather than a narrow specialty. The main limitation versus more focused builds is a firmer ride feel than comfort-first options. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Geometry
| Measurement | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.34 mm | 1.3 mm | 1.25 mm |
| Bottom Bracket Height | 346 mm | 346 mm | 346 mm |
| Front Center | 798 mm | 822 mm | 851 mm |
| Rake | 23 mm | 23 mm | 23 mm |
| Trail | 157 mm | 157 mm | 157 mm |
| Stack | 623 mm | 632 mm | 640 mm |
| Reach | 466 mm | 486 mm | 511 mm |
| Top Tube Length | 608 mm | 630 mm | 657 mm |
| Seat Tube Angle | 77.6 ° | 77.8 ° | 78 ° |
| Seat Tube Length | 423 mm | 443 mm | 473 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm |
| Chainstay Length | 451 mm | 451 mm | 451 mm |
| Wheelbase | 1249 mm | 1273 mm | 1302 mm |
| Bottom Bracket Drop | -25 mm | -25 mm | -25 mm |
| Standover Height | 776 mm | 774 mm | 770 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 168 cm | 178 cm | 188 cm |
| Rider Max Height | 182 cm | 192 cm | 202 cm |




























































