3-speed Step-thru with Muffin® Tires.
$799 +$99 Ready to Fly Shipping

Metallic Blue
Orange Red
Matte Purple

Our innovative take on the step-thru frame with colors as bold as its riders. This zero hassle, belt driven, super commuter is designed to make you unstoppable. Where do you want to go? It's ready. All STUDIO bikes come standard with:

INVINCIBLE. AIRLESS TIRES. FLAT FREE FOREVER: We designed our bikes with a built-in super power. Meet Muffin® tires. With more than half of their interior filled with a natural, stable gas, integrated with macromolecular materials, Muffin tires will never need air - and never go flat. They are weatherproof. Wear-proof. Skid-proof. And dare we say, invincible.

SLEEK, FASHION FRIENDLY, BELT DRIVES: Chain free, grease free, fashion friendly, belt drives. With industry-leading Gates® Carbon Drive belt drives, you can leave the grease and grime to the streets. Quiet. Sleek. Fashion-friendly. Zero maintenance.

INCOGNITO GEARS: Nexus 3-Speed Internal Hub: We've protected the gears, so you can step it up a gear - incognito. Weather-friendly. Incredibly low maintenance.

STOPPING POWER: Our completely sealed-from-the-elements Shimano braking system gives you reliable, zero-maintenance stopping power. All bikes come equipped with Front and Rear Shimano® Roller Brakes.

READY-TO-FLY SHIPPING: We deliver a 99% assembled bike to your doorstep so you are ready to get out there and fly at a moment’s notice.

When I ride I feel like all my hopes and dreams can come true. That everything is possible. That I can fly.

Jasnine Dearden

Artist. Muralist. Graphic Artist. Entrepreneur. Jasnine Designs. STUDIO Ambassador.


RTHKO Small/Medium (45cm) 5'2" - 5'10" 22"

Have any questions? Get in touch. Contact us at 800-220-3420 (Monday thru Friday, 10a - 4p EST).

Detailed specifications

FRAME STUDIO Alloy Step-thru RTHKO Series
HEADSET Sealed bearing
GEARING SHIMANO® Nexus 3-speed Internal Hub
BRAKE REAR SHIMANO® Nexus BR-IM31 Roller Brake
TIRES MUFFIN® Airless 26" x 1.5"
BELT Gates® CDC Belt, 118 teeth, 1298mm Length
BOTTOM BRACKET Sealed Integrated System
STEM STUDIO Stroke 85mm 7°
BARS Alloy 600mm 15°
SADDLE STUDIO Comfort Series
SEATPOST Alloy 400mm with integrated clamp
PEDALS STUDIO City Series Platform
KICKSTAND Double leg support
WEIGHT 27lbs