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Lightweight
Mountain Bikes

Whyte

529 29" Hardtail Mountain Bike (2024)

£1250.00
Finance From £26.04/mo
Available Sizes

CUBE

AMS One11 C:68X Pro 29 Full Suspension Mountain Bike - Electric Orange/Carbon (2026)

£3999.00
Finance From £55.54/mo

CUBE

AMS One11 C:68X Pro 29 Full Suspension Mountain Bike - Liquid Red/Carbon (2024)

£3600.00  
Was  £3999.00   | Save  £399.00   (10%)
Finance From £61.51/mo

CUBE

AMS One11 C:68X TM 29 Full Suspension Mountain Bike - Dusty Olive/Gold (2026)

£5199.00
Finance From £72.21/mo

CUBE

AMS One11 C:68X TM 29 Full Suspension Mountain Bike - Flash Grey/Olive (2024)

£4500.00  
Was  £4999.00   | Save  £499.00   (10%)
Finance From £76.88/mo

CUBE

AMS Zero99 C:68X Race 29 Full Suspension Mountain Bike - Blackline (2026)

£4599.00
Finance From £63.88/mo

CUBE

AMS Zero99 C:68X Race 29 Full Suspension Mountain Bike - Silver/Black (2024)

£4500.00  
Was  £4999.00   | Save  £499.00   (10%)
Finance From £76.88/mo

CUBE

AMS Zero99 C:68X Race 29 Full Suspension Mountain Bike - Teamline (2026)

£4599.00
Finance From £63.88/mo

CUBE

AMS Zero99 C:68X SLT 29 Full Suspension Mountain Bike - Liquid Blue/Blue (2024)

£4999.00  
Was  £7499.00   | Save  £2500.00   (33%)
Finance From £85.41/mo

CUBE

AMS Zero99 C:68X SLT 29 Full Suspension Mountain Bike - Liquid Lava/Black (2026)

£7999.00
Finance From £111.10/mo

CUBE

AMS Zero99 C:68X SLT 29 Full Suspension Mountain Bike - Team Line (2024)

£4999.00  
Was  £7499.00   | Save  £2500.00   (33%)
Finance From £85.41/mo

CUBE

AMS Zero99 C:68X SLX 29 Full Suspension Mountain Bike - Liquid Goblin/White (2026)

£6499.00
Finance From £90.26/mo

CUBE

AMS Zero99 C:68X SLX 29 Full Suspension Mountain Bike - Team Line (2024)

£5850.00  
Was  £6499.00   | Save  £649.00   (10%)
Finance From £99.95/mo

CUBE

Access WS Allroad Ladies Hardtail Mountain Bike - Reed/Berry (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Access WS C:62 Pro Ladies Hardtail Mountain Bike - Galactic/Grey (2024)

£1800.00  
Was  £1999.00   | Save  £199.00   (10%)
Finance From £30.75/mo

CUBE

Access WS C:62 SLX Team Ladies Hardtail Mountain Bike - Team WS (2024)

£2700.00  
Was  £2999.00   | Save  £299.00   (10%)
Finance From £46.13/mo

CUBE

Access WS Eaz Ladies Hardtail Mountain Bike - Blush/Silver (2024)

£570.00  
Was  £599.00   | Save  £29.00   (5%)
Finance From £9.74/mo

CUBE

Access WS Eaz Ladies Hardtail Mountain Bike - Shift Iris/Black (2024)

£570.00  
Was  £599.00   | Save  £29.00   (5%)
Finance From £9.74/mo

CUBE

Access WS Exc Ladies Hardtail Mountain Bike - Eucalyptus/Black (2024)

£665.00  
Was  £699.00   | Save  £34.00   (5%)
Finance From £11.36/mo

CUBE

Access WS Exc Ladies Hardtail Mountain Bike - Light Grey/Rose (2024)

£665.00  
Was  £699.00   | Save  £34.00   (5%)
Finance From £11.36/mo

CUBE

Access WS Ladies Hardtail Mountain Bike - Airy Green/Mint (2024)

£427.00  
Was  £449.00   | Save  £22.00   (5%)
Finance From £8.75/mo

CUBE

Access WS Ladies Hardtail Mountain Bike - Dark Purple/Pink (2024)

£427.00  
Was  £449.00   | Save  £22.00   (5%)
Finance From £8.75/mo

CUBE

Access WS Pro Allroad Ladies Hardtail Mountain Bike - Flare Blue/Black (2024)

£810.00  
Was  £899.00   | Save  £89.00   (10%)
Finance From £13.84/mo

CUBE

Access WS Pro Ladies Hardtail Mountain Bike - Galactic/Black (2024)

£720.00  
Was  £799.00   | Save  £79.00   (10%)
Finance From £12.30/mo

CUBE

Access WS Pro Ladies Hardtail Mountain Bike - Sienna/Blush (2024)

£720.00  
Was  £799.00   | Save  £79.00   (10%)
Finance From £12.30/mo

CUBE

Access WS Race Ladies Hardtail Mountain Bike - Sage Metallic/Petrol (2024)

£900.00  
Was  £999.00   | Save  £99.00   (10%)
Finance From £15.38/mo

CUBE

Access WS Race Ladies Hardtail Mountain Bike - Spark Green/Olive (2024)

£900.00  
Was  £999.00   | Save  £99.00   (10%)
Finance From £15.38/mo

CUBE

Access WS SLX Ladies Hardtail Mountain Bike - Grey/Silver (2024)

£1080.00  
Was  £1199.00   | Save  £119.00   (10%)
Finance From £18.45/mo

CUBE

Access WS SLX Ladies Hardtail Mountain Bike - Shift Purple/Black (2024)

£1080.00  
Was  £1199.00   | Save  £119.00   (10%)
Finance From £18.45/mo

CUBE

Acid 240 24" Kids Bike - Desert/Orange (2024)

£427.00  
Was  £449.00   | Save  £22.00   (5%)
Finance From £8.75/mo

CUBE

Acid 240 24" Kids Bike - Green/Pine (2024)

£427.00  
Was  £449.00   | Save  £22.00   (5%)
Finance From £8.75/mo

CUBE

Acid 240 Allroad 24" Kids Bike - Arctic Blue/Mint (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Acid 240 Disc 24" Kids Bike - Action Team (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Acid 240 Disc 24" Kids Bike - Black/Green (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Acid 240 Disc 24" Kids Bike - Green/Orange (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Acid 240 Disc Allroad 24" Kids Bike - White/Blue (2024)

£570.00  
Was  £599.00   | Save  £29.00   (5%)
Finance From £9.74/mo

CUBE

Acid 240 Hybrid Rookie Pro 400 24" Electric Kids Hardtail Mountain Bike - Action Team (2024)

£1620.00  
Was  £1799.00   | Save  £179.00   (10%)
Finance From £27.68/mo

CUBE

Acid 240 Hybrid Rookie SLX 400 24" Electric Kids Hardtail Mountain Bike - Trail Motion (2024)

£1800.00  
Was  £1999.00   | Save  £199.00   (10%)
Finance From £30.75/mo

CUBE

Acid 260 Disc 26" Kids Bike - Action Team (2024)

£570.00  
Was  £599.00   | Save  £29.00   (5%)
Finance From £9.74/mo

CUBE

Acid 260 Disc 26" Kids Bike - Black/Green (2024)

£570.00  
Was  £599.00   | Save  £29.00   (5%)
Finance From £9.74/mo

CUBE

Acid Hardtail Mountain Bike - Grey/Pearl Grey (2024)

£1080.00  
Was  £1199.00   | Save  £119.00   (10%)
Finance From £18.45/mo

CUBE

Acid Hardtail Mountain Bike - Metal Olive/Black (2024)

£1080.00  
Was  £1199.00   | Save  £119.00   (10%)
Finance From £18.45/mo

CUBE

Aim Allroad Hardtail Mountain Bike - Brick Red/Black (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Aim Allroad Hardtail Mountain Bike - Navy Black/Blue (2024)

£522.00  
Was  £549.00   | Save  £27.00   (5%)
Finance From £8.92/mo

CUBE

Aim EX Hardtail Mountain Bike - Caramel/Black (2024)

£665.00  
Was  £699.00   | Save  £34.00   (5%)
Finance From £11.36/mo

CUBE

Aim EX Hardtail Mountain Bike - Grey/Red (2024)

£665.00  
Was  £699.00   | Save  £34.00   (5%)
Finance From £11.36/mo

CUBE

Aim Hardtail Mountain Bike - Black/Blue (2024)

£427.00  
Was  £449.00   | Save  £22.00   (5%)
Finance From £8.75/mo

CUBE

Aim Hardtail Mountain Bike - Misty Green/Black (2024)

£427.00  
Was  £449.00   | Save  £22.00   (5%)
Finance From £8.75/mo

CUBE

Aim One Allroad Hardtail Mountain Bike - Greyish Lilac/Reflect (2025)

£599.00
Finance From £12.48/mo

CUBE

Aim One Allroad Hardtail Mountain Bike - Shamrock/Black (2025)

£599.00
Finance From £12.48/mo

CUBE

Aim One Allroad Hardtail Mountain Bike - Slate Black/Black (2025)

£599.00
Finance From £12.48/mo

CUBE

Aim One Hardtail Mountain Bike - Foggy Black/Black (2025)

£499.00
Finance From £8.32/mo

CUBE

Aim One Hardtail Mountain Bike - Lemon Squeeze/Black (2025)

£499.00
Finance From £8.32/mo

CUBE

Aim One Hardtail Mountain Bike - Starling Blue/Sapphire (2025)

£499.00
Finance From £8.32/mo

CUBE

Aim Pro Hardtail Mountain Bike - Black/Slate Black (2025)

£599.00
Finance From £12.48/mo

CUBE

Aim Pro Hardtail Mountain Bike - Fire Orange/Black (2025)

£599.00
Finance From £12.48/mo

CUBE

Aim Pro Hardtail Mountain Bike - Grey/Flash Yellow (2024)

£475.00  
Was  £499.00   | Save  £24.00   (5%)
Finance From £9.74/mo

CUBE

Aim Pro Hardtail Mountain Bike - Linen/Bronze (2025)

£599.00
Finance From £12.48/mo

CUBE

Aim Pro Hardtail Mountain Bike - Shift Dust/Black (2025)

£699.00
Finance From £14.56/mo
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At Westbrook Cycles, we only stock mountain bikes from brands which have a commitment to providing high performance mountain bikes, at a range of different price points. We stock the latest bikes from the likes of Giant, Scott and Cannondale - all of whom have gone on a quest to make their bikes as efficient, and as lightweight as possible.

Although mountain bikes today have been designed with minimal weight in mind, mountain bikes in recent years and times have become increasingly complex machines - which does add weight, whilst also adding incredible levels of performance. Whilst the mountain bike machines of the 1990s era were incredibly lightweight, heavier mountain bikes today are more efficient and are much better in going up and down, and across - a massive array of terrain.

The weight gain on mountain bikes has been the result of an intense series of technological developments, starting with the suspension fork, rear suspension shocks, disc brakes, larger bigger wheels, dropper seat posts, wider handlebars and a whole host of weight adding technological gains which we cannot live without.

Bikes manufactured today are also more reliable and tougher than ever before. It’s a mistake however to think that bike manufacturers do not care about weight, super lightweight alloys and carbon fibre is used to make both hardtail and full suspension frames and components – and bike manufacturers place great importance on their suppliers to keep total component weight low. The results are brilliant, with incredibly light and incredibly capable mountain bikes which are a joy to ride.

Those looking for the lightest weight mountain bikes, should choose a carbon fibre hardtail bike - and those looking for bikes which are just for off road tracks - should consider a gravel bike, which is essentially a throwback to the super lightweight mountain bikes of yesteryear.