−50%Available sizes:
SXL
Biggest discounts on Giant Mountain bikes
Here you can find the biggest discounts on Giant Mountain bikes. Our deals cover the UK's biggest and most trusted cycling retailers.
9 active deals · sorted by biggest discount
Biggest Giant Mountain bikes discounts
−50%
−50%Available sizes:
Small205x62cX-Large
Giant Reign Advanced Pro 0 Mountain Bike 2026
Available sizes:
Small205x62cX-Large
£6249.00£12499.00
Save £6250.00
−40%Available sizes:
L
−40%Available sizes:
ML
See more: E-bikes
−30%Available sizes:
SM
See more: E-bikes
−30%Available sizes:
ML
See more: E-bikes
−25%Available sizes:
SMLXL
−23%Available sizes:
L (29")M (29")S (27.5")XL (29")XS (27.5")
Talon 1 Mountain Bike
Available sizes:
L (29")M (29")S (27.5")XL (29")XS (27.5")
£694.99£899.00
Save £204.01
−22%Available sizes:
L (29" Wheel)S (27.5" Wheel)XS (27.5" Wheel)
Giant Talon 1 Mountain Bike 2025
Available sizes:
L (29" Wheel)S (27.5" Wheel)XS (27.5" Wheel)
£699.00£899.00
Save £200.00You're all caught up.