Clean Street ST1 24" ST – Built for the Streets
The Clean Street ST1 24" ST Version brings Clean Trials' experience into the world of street riding. This 24-inch bike has been developed to provide a fun, agile and technical riding experience in urban environments and training areas.
After years of developing dedicated trials bikes, Clean has applied its experience to a different concept: a compact and versatile street bike designed for jumps, balance, obstacles and technical urban riding.
Reinforced 6061-T6 Aluminium Frame
At the heart of the ST1 is the Clean Street 24" reinforced 6061-T6 aluminium frame, designed to provide a balanced combination of stiffness, strength and manoeuvrability.
Its compact geometry features a 990 mm wheelbase, short 362 mm chainstays and a +26 mm bottom bracket rise, creating a responsive bike for technical riding.
ST Version with Magura Sport Brakes
This bike is specifically the ST Version of the Clean Street ST1.
The ST specification includes Magura Sport brakes, 170 mm ISIS cranks and a Clean/X3 120 mm rear hub with 12 mm axle.
24-Inch Street Wheels
The Clean Street 24" wheels provide an excellent balance between agility, stability and control.
The ST Version is equipped with Continental Air King tyres front and rear together with Clean Light 24" inner tubes.
Technical Single-Speed Drivetrain
The drivetrain features 170 mm ISIS cranks, a 22T chainring, Clean 13T fixed sprocket and Clean integrated chain tensioner CNC-machined from 7075 aluminium.
A Clean 360º chainring protector and Clean Single Cage pedals complete the setup.
A Different Kind of Clean Bike
The Clean Street ST1 is not simply another competition trials bike. Its concept is focused on street trials, urban riding and technical bike control, making it an exciting option for riders who want to take trials-inspired skills into a different environment.
- 24-inch wheels.
- Reinforced Clean Street 6061-T6 aluminium frame.
- 990 mm wheelbase.
- Compact 362 mm chainstays.
- Magura Sport brakes.
- 170 mm ISIS cranks.
- Continental Air King tyres.
- Integrated Clean Tapered headset.
- Clean Street High Rise handlebar.
- Integrated CNC 7075 Clean chain tensioner.
- Designed for street and technical urban riding.
🏙️ Turn the City into Your Playground
The Clean Street ST1 24" ST combines Clean Trials' experience with a street-focused concept designed for jumps, balance, obstacles and technical riding.
A different Clean bike for riders who want to take trials skills to the streets.
Clean Street ST1 24" ST Specifications
| Brand |
Clean Trials |
| Model |
Street ST1 ST Version |
| Wheel Size |
24" |
| Frame |
Clean Street 24" Disc 120 mm, reinforced 6061-T6 aluminium |
| Fork |
Clean Street 24" Disc |
| Handlebar |
Clean Street High Rise aluminium |
| Grips |
Clean Lock-On Grips |
| Stem |
Clean 90 x 35 mm |
| Headset |
Clean Tapered integrated |
| Front Hub |
Clean Street, 15 mm thru axle |
| Rear Hub |
Clean / X3 Disc, 120 mm, 12 mm axle – ST Version |
| Brakes |
Magura Sport – ST Version |
| Cranks |
ISIS 170 mm – ST Version |
| Chainring Protector |
Clean 360º |
| Pedals |
Clean Single Cage |
| Chain |
KMC Z1 |
| Chain Tensioner |
Clean integrated CNC 7075 aluminium, 10T aluminium pulley |
| Rims |
Clean Street 24" |
| Spokes |
1.8 mm – ST Version |
| Chainring |
22T – ST Version |
| Fixed Sprocket |
Clean 13T – ST Version |
| Tyres |
Continental Air King front & rear – ST Version |
| Inner Tubes |
Clean Light 24" front & rear |
Geometry
| Wheelbase |
990 mm |
| Chainstay |
362 mm |
| Bottom Bracket Rise |
+26 mm |
| Head Angle |
73.2° |
| Reach |
444 mm |
| Stack |
466 mm |
Frequently Asked Questions About the Clean Street ST1 24" ST
What is the Clean Street ST1?
The Clean Street ST1 is a 24-inch bike developed for street trials, urban riding and technical bike control, drawing on Clean Trials' extensive experience in trials bike design.
Is this the ST Version?
Yes. This product corresponds specifically to the Clean Street ST1 ST Version.
What size wheels does it use?
The Clean Street ST1 uses 24-inch wheels, providing a balance between agility, stability and control.
What brakes are fitted to the ST Version?
The Clean Street ST1 ST Version is equipped with Magura Sport brakes.
What tyres does the ST Version use?
The ST Version is equipped with Continental Air King tyres front and rear.
What is the frame made from?
The Clean Street frame is manufactured from reinforced 6061-T6 aluminium.
Is the Clean ST1 a traditional trials bike?
Its design is strongly influenced by Clean's trials experience, but the ST1 is specifically focused on street trials and technical urban riding.
What is the wheelbase?
The Clean Street ST1 has a 990 mm wheelbase, 362 mm chainstays and a +26 mm bottom bracket rise.
