Polygon Sierra Oosten 26" Urban Bike Tosca

Out of Stock


THAT ONE BIKE THAT NEVER GETS OLD

Another classic bike!? Yep, and you'll never go wrong with its durability and style. Polygon Oosten is a marriage between comfort and simplicity. This bike is featured with a lightweight AL6 frame designed for an upright riding position. Regardless of how long it has been since you have ridden a bicycle, it will remind you of the very first time you rode a bike. It's where fun begins.

  • Stay classic, classy, and chic
  • A strong alloy cruiser frame designed to put you in an upright position
  • Compatible for rear racks, baskets, or bags for your everyday needs
  • Front basket included to carry your essentials on every ride.

SPECIFICATIONS

frameset AL6 Alloy Frame
fork Hi-Ten Steel Rigid Fork
shifter Shimano Tourney SL-RS47
crank Steel Crank 36T, 165mm
cassette SHIMANO ALTUS CS-HG31 8-SPEED 11-32T
rear derailleur SHIMANO ALTUS RD-M310
bb Cartridge BB
chain KMC Z-7
pedal NA
saddle Selle Royal Ondina, Steel Rail
seatpost Alloy, 27.5x250mm
handlebar ALLOY, 620MM
handlestem Alloy, 80mm
headset External Threaded
wheel set Alloy Double Wall Rims Alloy Hub 36H
tire Deli S-151, 26x1-3/8
brake lever Alloy V-Brake
brake caliper Alloy V-Brake
rotor NA
bike weight 13.6 Kg
accessories Front wicker basket included - 39 x 30 x 24 cm

SPECIFICATIONS

Frame Material Alloy
Fork Material Steel
Groupset Brand Shimano
Groupset Model Altus
Pedals Included No
Ride Style Urban
Frameset AL6 Alloy Frame
Fork Hi-Ten Steel Rigid Fork
Shifter Shimano Tourney SL-RS47
CRANK Steel Crank 36T, 165mm
Cassette SHIMANO ALTUS CS-HG31 8-SPEED 11-32T
Rear Derailleur SHIMANO ALTUS RD-M310
BB Cartridge BB
Chain KMC Z-7
PEDAL NA
Saddle Selle Royal Ondina, Steel Rail
Seatpost Alloy, 27.5x250mm
Handlebar ALLOY, 620MM
Handlestem Alloy, 80mm
Headset External Threaded
Wheel Set Alloy Double Wall Rims Alloy Hub 36H
TIRE Deli S-151, 26x1-3/8
Brake lever Alloy V-Brake
BRAKE CALIPER Alloy V-Brake
ROTOR NA
Bike Weight 13.6 Kg
Brake Type Rim Brake
Shifting Type Mechanical
Drivetrain Gearing 1 x 8
Accessories Front wicker basket included - 39 x 30 x 24 cm

* All specifications listed are subject to change without notice. Please note that our specifications may be impacted by manufacturer component substitution changes caused by high global demand for bikes and resulting supply chain issues in the bike industry. We recommend confirming the specifications with your local Evo Cycles showroom if you have any questions.

Bike Weight: Many brands strive to list the lowest possible weight, but in reality weight can vary based on frame size, finish, hardware and accessories. The most accurate way to determine any bike's weight is to have your local showroom weigh it for you.

Bike Size

BIKE SIZE GUIDES

MORE PRODUCT INFO