Polygon Kalosi Lanes Prime - Bosch Urban E-Bike
Polygon Kalosi Lanes Prime - Bosch Urban E-Bike
Size Guide












Description
Specifications
Geometry
Size Guide
Assembly
BUILT FOR EVERYDAY RIDES
A perfect blend of classic style and modern innovation, offering elevated comfort for daily activities, commuting, or leisurely rides with friends. Its step-through frame and upright position provide added ease and comfort.
BOSCH POWER
Featuring a BOSCH e-bike system, providing consistent and silent power up to 25 km/h* with four assist modes: Eco, Tour+, Auto, and Turbo. Its integrated battery charges in just 4-5 hours, allowing you to power up anytime, anywhere.
HASSLE-FREE PROTECTION
Stay protected and clean with the integrated battery, smart battery management system, and internal cables. The included Abus lock ensures your bike is secure and accessible only to you. Enjoy instant peace of mind and focus on your ride!
CUSTOM COMFORT
Adjust your ride with an auto assist feature that adapts to your speed and an adjustable stem for personalized comfort. Its step-through frame adds convenience to every journey.
BOSCH E-BIKE SYSTEM
Delivers silent and consistent power with a maximum torque of 50 Nm, supporting speeds up to 25 km/h with four assist modes: Eco, Tour+, Auto, and Turbo.
BOSCH POWERTUBE 625Wh BATTERY
Integrated for sleek design, offering long-lasting power with a quick 4-5 hours recharge time. Approximately 80 kilometers on a single charge.
SMART DISPLAY SCREEN
Screen display that shows key ride information such as speed, distance, and battery level. Plus, with adjustable settings, you can personalize it to suit your riding preferences.
INTEGRATED FRONT & REAR LIGHTS
Stay visible and safe with built-in front and rear lights. These integrated lights ensure you're ready to ride at any hour, providing bright illumination while conserving battery life.
REAR RACK & MUDGUARDS
Equipped with a durable rear rack and mudguards, ideal for transporting gear and keeping you dry in wet conditions.
We reserve the right to modify product specifications and details without prior notification.
Length measurements are provided in millimeters and degrees, unless specified otherwise.
If you are outside of the size range or unsure of the best fit, give us a call and we'll help get you on the right bike.
Size | Age | Range (cm) | Range (ft & in) |
---|---|---|---|
12" (Balance) | 2 - 4 | 80 - 100 | 2'6" - 3'1" |
16" | 4 - 7 | 100 - 120 | 3'4" - 4'0" |
20" | 7 - 9 | 120 - 135 | 4'0" - 4'5" |
24" | 9 - 11 | 135 - 145 | 4'5" - 4'9" |
If you are outside of the size range or unsure of the right fit for you, give us a call or come in and visit your local store to talk about your best options.
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Polygon Kalosi Lanes Prime - Bosch Urban E-Bike. Whether you watch the entire series or focus on specific tasks, we've got you covered. Our dedicated Customer Service team is here to offer expert advice and ensure your bike is ready for the road.
Planning to assemble at home? Remember to install the pedals with care. Make sure to align them square and gently tighten to avoid stripping the threads.
Description
BUILT FOR EVERYDAY RIDES
A perfect blend of classic style and modern innovation, offering elevated comfort for daily activities, commuting, or leisurely rides with friends. Its step-through frame and upright position provide added ease and comfort.
BOSCH POWER
Featuring a BOSCH e-bike system, providing consistent and silent power up to 25 km/h* with four assist modes: Eco, Tour+, Auto, and Turbo. Its integrated battery charges in just 4-5 hours, allowing you to power up anytime, anywhere.
HASSLE-FREE PROTECTION
Stay protected and clean with the integrated battery, smart battery management system, and internal cables. The included Abus lock ensures your bike is secure and accessible only to you. Enjoy instant peace of mind and focus on your ride!
CUSTOM COMFORT
Adjust your ride with an auto assist feature that adapts to your speed and an adjustable stem for personalized comfort. Its step-through frame adds convenience to every journey.
BOSCH E-BIKE SYSTEM
Delivers silent and consistent power with a maximum torque of 50 Nm, supporting speeds up to 25 km/h with four assist modes: Eco, Tour+, Auto, and Turbo.
BOSCH POWERTUBE 625Wh BATTERY
Integrated for sleek design, offering long-lasting power with a quick 4-5 hours recharge time. Approximately 80 kilometers on a single charge.
SMART DISPLAY SCREEN
Screen display that shows key ride information such as speed, distance, and battery level. Plus, with adjustable settings, you can personalize it to suit your riding preferences.
INTEGRATED FRONT & REAR LIGHTS
Stay visible and safe with built-in front and rear lights. These integrated lights ensure you're ready to ride at any hour, providing bright illumination while conserving battery life.
REAR RACK & MUDGUARDS
Equipped with a durable rear rack and mudguards, ideal for transporting gear and keeping you dry in wet conditions.
Specifications
We reserve the right to modify product specifications and details without prior notification.
Geometry
Length measurements are provided in millimeters and degrees, unless specified otherwise.
Size Guide
If you are outside of the size range or unsure of the best fit, give us a call and we'll help get you on the right bike.
Assembly
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Polygon Kalosi Lanes Prime - Bosch Urban E-Bike. Whether you watch the entire series or focus on specific tasks, we've got you covered. Our dedicated Customer Service team is here to offer expert advice and ensure your bike is ready for the road.
Planning to assemble at home? Remember to install the pedals with care. Make sure to align them square and gently tighten to avoid stripping the threads.
Our Polygon Kalosi Lanes Prime - Bosch Urban E-Bike includes the industry-leading Reid Warranty: lifetime on frame/rigid forks and 2 years on non-consumable parts. Shop online to enjoy a 30 Day Test Ride to guarantee you get a great deal.
Home Delivery
Our bikes are shipped in a box 85% assembled and require basic assembly, like turning handlebars and inserting pedals. Check out our Assembly Videos that give instructions on how to do this.

Buy One, Plant One
Since January 2020 we have worked with not-for-profit reforestation partners to donate enough money to pay a local person a fair wage to grow, plant and guard to maturity 1 native tree for every bike we sell.
We've now planted more than 395,000 trees and counting.
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