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Today’s DealsThunderflash X0 AXS
A 29″ carbon frame full suspension enduro bike with high-end components.
Compare the full range
| Frame | Carbon |
|---|---|
| Suspension | Full, 165 / 170mm |
| Fork | Öhlins RXF38 |
| Shock | Öhlins |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | GX |
| Brakes | SRAM G2 RS Hydraulic Disc |
| Seatpost | Dropper |
5'6" – 6'0"
5'10" – 6'4"
6'2" – 6'8"
None yet.
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Mar 2025 · Cory Benson
With distinct designs, Prime’s lightweight carbon Thunderflash enduro and Rocket downhill bikes have still managed to fly under the radar for the past few years.…

Mar 2025 · PRIME Bicycles
A Carbon Raw finish and a universal derailleur hanger are the new features of the 2025 Thunderflash.
Glossy Carbon Raw finish enhances scratch resistance
Versatile build options
Updated performance features
Multiple drivetrain choices including SRAM X0 T-Type, GX T-Type
Suspension options from Rock Shox, Fox and Öhlins
Includes high-quality components like SRAM Maven brakes, Industry Nine wheels, Renthal cockpit, Bike Yoke seatposts, Maxxis tires, SDG saddles, and ODI grips
| Frame | PRIME THUNDERFLASH 29” | 165 mm VIP COMPOSITES S.H.R.E.D DYNAMICS FULL CARBON FIBER FRAME INCLUDING FRONT TRIANGLE | REAR TRIANGLE UPPER LINK | LOWER LINK 205 x 65 mm SHOCK BSA 73 mm BOTTOM BRACKET 12 x 148 mm BOOST REAR AXLE 31,6 mm SEATPOST BB Standard: BSA, 68mm, Threaded Colors: Gunmetal; Midnight Blue; Carbon Raw |
|---|---|
| Fork | ÖHLINS RXF 38 M.2 29” | 170 MM | TTX18 TWIN TUBE CARTRIDGE HSC, LSC, REBOUND | AIR PRELOUD | RAMP UP CHAMPER 15 X 110 MM | 44 MM RAKE Travel: 170mm Spring Type: Air |
| Shock | ÖHLINS TTX 2 AIR AIR HSC, LSC, REBOUND | CLIMB MODE 205 x 65 mm Travel: 165mm |
| Bottom Bracket | SRAM DUB BSA | 68/73 mm |
| Headset | ACROS PRIME EDITION ZS44 / ZS56 BLOCK LOCK |
| Stem | RENTHAL APEX 35 40 mm length |
| Handlebar | RENTHAL FATBAR 35 800 mm width | 30 mm rise |
| Saddle | SDG BEL AIR 2.0 PRIME EDITION |
| Seatpost | BIKE YOKE DIVINE 160 mm (M) | 185 mm (L) | 185 mm (XL) Type: Dropper |
| Grips | ODI ELITE PRO V 2.1 LOCK - ON | 130 mm |
| Rear Derailleur | SRAM GX 12 Speed Eagle |
|---|---|
| Crank | SRAM GX ALLOY 170 mm | 30T | DUB |
| Shifters | SRAM GX 12 Speed Eagle |
| Cassette | SRAM GX XG-1275 | 10 - 50T | 12 Speed Eagle |
| Chain | SRAM GX 12 Speed Eagle |
| Chain Guide | E13 TRS+ ISCG05 | 28-30T | BASH ONLY |
| Brakes | Front: SRAM G2 RS SRAM CENTERLINE 200 MM ROTOR, Rear: SRAM G2 RS SRAM CENTERLINE 180 MM ROTOR Type: SRAM G2 RS Hydraulic Disc |
| Rims | INDUSTRY NINE 29” | 30 mm internal rim width 28 Spokes |
|---|---|
| Front Hub | INDUSTRY NINE 1/1 15 x 110 mm | 6B |
| Rear Hub | INDUSTRY NINE 1/1 12 x 148 mm | 6B 4° ENGAGEMENT |
| Tires | Front: MAXXIS ASSEGAI 29” x 2.50 | EXO+ | MAXXGRIP, Rear: MAXXIS DHR II 29” X 2.40 | DD | MAXXTERRA |
First added October 25
Last updated May 30