Thrasher 4
OverviewAbout the Pedal Thrasher 4
The Pedal Thrasher 4 is a mountain bike, built on a aluminium frame, listed at $499. An off-road bike for trails, with grippy tyres and trail-ready geometry.
SizingWhat size Thrasher 4 do I need?
Enter your height to see the size Pedal recommends.
| Size | Rider height | In feet |
|---|---|---|
| XS | 152 to 162 cm | 5 ft 0 in to 5 ft 4 in |
| SM | 160 to 168 cm | 5 ft 3 in to 5 ft 6 in |
| MD | 166 to 176 cm | 5 ft 5 in to 5 ft 9 in |
| LG | 174 to 184 cm | 5 ft 9 in to 6 ft 0 in |
| XL | 180 to 190 cm | 5 ft 11 in to 6 ft 3 in |
Rider heights from Pedal's size chart. Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.
SpecificationsWhat we know
- Brand
- Pedal
- Category
- Mountain
- Frame
- Aluminium
- Frame sizes
- XS, SM, MD, LG, XL
- Price
- $499, RRP AUD (99 Bikes)
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize MD
- Stack
- 613 mm
- Reach
- 434 mm
- Stack/reach
- 1.41
- Head angle
- 68 deg
- Seat angle
- 74 deg
- BB drop
- 48 mm
Drivetrain & buildFull specification
- Groupset
- Shimano Mixed Groupset
- Speeds
- 7
- Crank
- Alloy, 170mm, Steel CR 42/34/24
- Chainrings
- 42/34/24
- Brakes
- JAK5 mechanical disc
- Rotors
- 160/160mm
- Wheelset
- 36h double wall alloy rims, QR hubs
- Stock tyre
- 27.5x2.1
- Fork material
- Cast alloy uppers and lowers, steel stanchion, coil spring
SuspensionMTB detail
- Front travel
- 100 mm
- Dropper
- No, rigid seatpost
Bike DNAWhat the numbers say
- Steering
- A 68 deg head angle points to balanced trail handling.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (backfill 2026-09-27: 99bikes.com.au), verified 2026-09-27. This is a specification analysis, not a physical ride review.
Where to buyStockist
BikeFinder is an independent directory. We link to retailers; prices and stock are set by the seller and shown as at the date checked.
