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Borealis Keystone

Model years 2023 to 2026.

Keystone 4

Borealis Keystone - Electric Bike⚡, by Borealis

E-bike, Trail

Keystone - Electric Bike⚡

Model year: 2026

Model year: 2026

E-bike, Mountain / Trail

  • Weight: 25.4 kg
  • Suspension: 120 mm
  • Wheel size: 27.5″
Borealis Keystone - Electric Bike⚡, by Borealis

E-bike, Trail

Keystone - Electric Bike⚡

Model year: 2025

Model year: 2025

E-bike, Mountain / Trail

  • Weight: 25.4 kg
  • Suspension: 120 mm
  • Wheel size: 27.5″
Borealis Keystone - Electric Bike⚡, by Borealis

E-bike, Trail

Keystone - Electric Bike⚡

Model year: 2024

Model year: 2024

E-bike, Mountain / Trail

  • Weight: 25.4 kg
  • Suspension: 120 mm
  • Wheel size: 27.5″
Borealis Keystone Elite ⚡ GX, by Borealis

E-bike, Trail

Keystone Elite ⚡ GX

Model year: 2023

Model year: 2023

E-bike, Mountain / Trail

  • Weight: 25.4 kg
  • Suspension: 120 mm
  • Wheel size: 26″

That is all 4 bicycles.