Image of Polygon KALOSI ALTERA​ LOW STEP
2025

Polygon KALOSI ALTERA​ LOW STEP

Polygon KALOSI 2025

1499

commuter e-bike

Size / MD, LG

Manufacturer Website

At a glance

The 2025 Polygon KALOSI ALTERA​ LOW STEP is a commuter and e-bike aluminium road bike. It is priced at $1,499 USD, comes in a range of sizes, including MD, LG, has sr-suntour suspension and a shimano drivetrain. The bike is part of Polygon's KALOSI range of road bikes.

Where To Buy

Reviews

Specifications

Frameset
  • Frame
    aluminum
  • Fork
    SR SUNTOUR MOBIE 32
  • Motor
    BAFANG REAR MOTOR DC MOTOR 48V 500W
  • Battery
    GREENWAY ZZ618 48V15AH LG21700 3PIN M5.3.2
Wheels
  • Hubs
    F: ALLOY 15x100mm 32H 6B / R: BAFANG DC MOTOR 48V 500W 6B
  • Wheels
    F: ALLOY DOUBLE WALL H:19mm W: 23mm 584-23 32H FOR TYRE 584-54/71 / R: ALLOY DOUBLE WALL H:19mm W: 23mm 584-23 36H FOR TYRE 584-54/71
  • Spokes
    F: 13G STAINLESS NDS:270mm DS:272mm W/ 13mm BRASS NIPPLE / R: 12G STAINLESS NDS:230mm DS:230mm W/ 13mm BRASS NIPPLE
  • Tires
    MAXXIS METROPASS 27.5""X2.4"
Drivetrain
  • Chain
    KMC EGLIDE 9/10/11-SPEED
  • Crank
    PROWHEEL EB01-PRO44A-S3 BK 44TX170MM
  • Bottom Bracket
    BAFANG SR PA21.32.ST FOR BB SHELL 68MM (TORQUE SENSOR)
  • Rear Derailleur
    SHIMANO CUES RD-U4000 9-SPEED
  • Shifters
    SHIMANO CUES SL-U4010-R 9-SPEED TRIGGER
Components
  • Brakeset
    SHIMANO BR-MT201 HYDRAULIC DISC
  • Handlebar
    HSIN LUNG MTB-AL200, W: 680mm, BB: 31.8mm, B: 6degree, R/D: 0mm
  • Saddle
    SELLE ROYAL A059H, STEEL ø7mm
  • Seatpost
    HSIN LUNG SP-C261, DxL: 30.9 x 350mm
  • Headset
    TOKEN TK-1566ZM, ZS 56/28.6, ZS 56/40

Geometry

Frame Size MD LG
Bottom Bracket Drop 70mm 70mm
Bottom Bracket Height 294.5mm 294.5mm
Chainstay Length 445mm 445mm
Front Center 625mm 655mm
Head Tube Angle 73° 73°
Head Tube Length 120mm 120mm
Rake 65mm 65mm
Reach 385mm 415mm
Seat Tube Angle 74° 74°
Seat Tube Length 400mm 431mm
Stack 621mm 621mm
Stack Reach Ratio 1.613 1.496
Standover Height 521mm 521mm
Top Tube Length 593mm 593mm
Trail 33mm 33mm
Wheel Kind Front 650b 650b
Wheel Kind Rear 650b 650b
Wheelbase 1061mm 1091mm

FAQ

Q: How much is a 2025 Polygon KALOSI ALTERA​ LOW STEP?

A 2025 Polygon KALOSI ALTERA​ LOW STEP is typically priced around $1,499 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2025 Polygon KALOSI ALTERA​ LOW STEP?

The 2025 Polygon KALOSI ALTERA​ LOW STEP may be purchased directly from Polygon.

Q: What size 2025 Polygon KALOSI ALTERA​ LOW STEP should I get?

The 2025 Polygon KALOSI ALTERA​ LOW STEP comes in sizes MD, LG. After measuring your height, use the size chart below to find the typical Polygon KALOSI ALTERA​ LOW STEP size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

Discussion

0 Replies

No comments on this bike yet.

Leave a Reply

Your email address will not be published. Required fields are marked *

Deals View All

Recent Posts View All

What is Road Bike Database?
What is Road Bike Database?

Whether you're a seasoned cyclist or just starting out, choosing the right road bike can…

Read More