At a glance
- Use
- Pump tracks and dirt jumps
- Wheel Size
- 24 in
- Age
- 8 to 13 years
- Type
- Dirt jump bike
- Weight
- 21.5 lbs(without pedals)
- Inseam
- 24" and up
The Prevelo Bravo Four is a 24-inch kids' dirt jump bike and the biggest in the Bravo range, the step up from the 20-inch Bravo Three, for advanced young riders ages 8 to 13. It features a Manitou J-Unit Comp fork with 100mm of adjustable travel and Boost spacing, a rear hydraulic disc brake, and a 21.5-pound 6061 aluminum frame with internal cable routing and adjustable rear dropouts. Confident and composed on the biggest lines, dialed for growing riders.
Components
| Frame | Lightweight 6061 Aluminum with Internal Cable Routing and Forged Adjustable dropouts |
|---|---|
| Fork | Manitou J-Unit Comp 24 100mm Travel, Taper Steertube, 15x110 |
| Seat Clamp | HEIR forged 31.8mm bolt-on |
| Brakes | Rear Tektro J285 Hydraulic Disc |
| Crank | 140mm HEIR Direct Mount 2 piece |
| Chainring | 28t Direct Mount Narrow-Wide |
| Bottom Bracket | External BSA |
| Headset | 1 1/8" - 1 1/2" Tapered Threadless Sealed Cartridge |
| Rims | WTB i27 |
| Front Hub | 32h Novatec Boost 15x110mm |
| Rear Hub | 32h Novatec Cassette w/ 12t cog |
| Tires | Kenda Booster 24x2.20 |
| Saddle | Pivotal |
| Seat Post | ⌀31.6mm alloy Pivotal |
| Handlebar | HEIR Lightweight Aluminum 31.8, 680mm wide, 45mm rise |
| Stem | HEIR 3D Forged 31.8 35mm Extension |
| Grips | HEIR Lock-On |
| Pedals | Composite 9/16 Chromo Spindle |
| Version | MKI |
Measurements
| Weight | 21.5 lbs |
|---|---|
| Recommended Inseam | min 24" |
| Minimum Saddle Height | 25 in / 635 mm |
| Maximum Saddle Height | 29.5 in / 749 mm |
| Gain Ratio | 5.07 |
Geometry
| Wheel Diameter | 24 in |
|---|---|
| Wheelbase | 35.6 in / 904 mm |
| Chain Stay Length | 14.6 in / 370 mm |
| Head Angle | 68° |
| Seat Tube Angle | 71.5° |
| Seat Tube Length | 11.2 in / 285 mm |
| Effective Top Tube | 20.1 in / 510 mm |
| Bottom Bracket Drop | 0.8 in / 20 mm |
| Stack | 20.8 in / 529 mm |
| Standover | 23.5 in / 597mm |
| Q Factor | 170mm |
| Reach | 13.1 in / 333 mm |
Shipping Weights & Dimensions
| Box Dimensions | 50.0 in x 9.1 in x 28.3 in |
|---|
Specifications and components are subject to variations and change without notice.
Pivotal Saddle
TENSION Dropout and Half Link Chain
Manitou JUNIT Expert Fork
Ample Brake Hose




