The 2019 Whyte 604 is a compact fit hardtail mountain bike with shorter geometry for smaller riders and a 120mm travel fork trail geometry.


Whyte 604 2019 Compact Mountain Bike

Earn Rewards
When you buy the Whyte 604 2019 Compact Mountain Bike, you will earn of rewards points to spend on your next purchase from us, anything online and instore.

Hassle Free Returns

Return your order within the UK using the Royal Mail tracked service for free.

(Excludes bikes and bulkier items and parcels over 2KG for UK use only)

You can return your Cycles UK order FREE via any Post Office.

  • Print off the Royal Mail label, and attach it onto your parcel.

Click here to print off a label

  • Complete the returns note that came with your parcel and pop it into the parcel with your return.

  • Take your parcel into any Post Office. Most Post Office locations are open 7 days a week, with extended opening hours.

  • Remember to ask for a proof of return receipt.

  • The return can be tracked using the tracking reference from your receipt at

  • We aim to complete returns within 7 working days (excluding weekends and bank holidays).

  • We’ll send you an email as soon as we’ve completed your return, letting you know whether a refund or exchange has been processed. This is usually done within 3 working day of receiving your return back into our warehouse.

  • Any refund will automatically be issued to the payment method you used to place your original order. This typically takes 5 working days in the UK, depending on your payment method issuer.

  • We try hard to accept all returns and they don’t need to be in the original box or bag, as long as they’re securely packed. In the unlikely event that an item is returned to us in an unsuitable condition, we may have to send it back to you.

International Returns

If you wish to return an item that is unsuitable or not required you will be liable for the return delivery. If you wish to then try a different size or style, delivery will be charged again to post the item back to you.
If you feel the product(s) you have purchased are faulty please contact our Customer Service team on 44(0)1268 775265.

Disclaimer: Our website contains links to websites owned and operated by third parties; these are provided solely for your convenience. Cycles UK have no control over these sites and are not responsible for their content or availability.

Whyte 604 2019 Compact Mountain Bike

Season : 2019

Brand : Whyte

Code : W604

Weight : 0KG

The 2019 Whyte 604 is packed with the latest generation of features like the new 120mm travel frame with multi-butted tubes and geometry taken straight from Whyte's 800 series bikes, the latest 600 series hardtails now pack a real trail punch.

Whyte's Compact MTBs feature shorter geometry and components to better fit a smaller rider.

Whyte's design team have given the brand new 600 series frame the Trail' treatment. A 120mm fork, wider 740mm bar, shorter stem, wider grippier tyres and even our Enduro developed V-grips, make these the most trail-ready bikes in this price category.

The new frame bristles with UK design features such as the Get A Grip seat post clamp system. This allows quick adjustment, fantastic weatherproofing and a nice ergonomic lever which is easy to operate however cold your hands might be.

This Bike Is Perfect For

Smaller riders that want a trail orientated hardtail with a large amount of capability for not a lot of money. The 2019 Whyte 604 may be the entry-level model, but with carefully chosen parts and an exceptional frame, it remains distinctly Whyte.


Key Features

  • Lightweight Aluminium Frame with Compact Geometry, for Smaller Riders
  • SR Suntour XCM 120mm Fork With Hydro Lockout
  • 2 x 9 Speed Drivetrain
  • 740mm Wide Bar
  • 2.25" WTB Trail Boss and Ranger Front
  • Front and Rear Specific Tyres


  • €667.88
  • $632.57
  • $906.83
  • kr7,050.85
  • kr5,390.20
  • kr4,986.13
  • $949.82
  • ¥67,980.15

Whyte is a British bicycle designer established in 1999. The bicycles are manufactured for Whyte in Taiwan. and then distributed to shops in the UK and Europe and the rest of the world.

Whyte started producing hardtail mountain bikes for the UK market but as of 2013 they expanded their ranges to include trail, XC/ trail, road, all-terrain and commuter bicycles. They have won a multitude of awards for there T series range as well as the 9 series.

With Whyte, there is a bike to suit any occasion and any type of ride

Read our buyers guide...

UK based bike manufacturers Whyte have just released their brand spanking new 2019 bikes, and it’s quite the lineup! Last year Whyte won multiple awards for their incredible trail bikes and innovative road bikes and we wouldn’t be surprised if 2019 is another big year for them.

Technical Information

Frame - 6061 Alloy, Hydro Formed T6 Aluminium, Multi Butted, Get A Grip Seat Clamp System, Internal Cable Routing with BBX, Chainstay Post Mount Dropouts
Fork - SR Suntour XCM-LO 27.5”, 120mm Travel, Hydro Lockout, Fixed Rebound Damping
Rear Shock - None
Headset - FSA No.10, Semi Integrated, Caged Bearings
Rear Hub - Alloy Disc, Cup & Cone, Double Seal, 32 Hole
Front Hub - Alloy Disc, Cup & Cone, Double Seal, 32 Hole
Spokes - 2.0mm PG Spokes with Brass Nipples
Rims - Whyte Trail 25, Tubeless compatible, 32 Hole
Tyres - WTB Trail Boss Comp 27.5” x 2.25” Front, WTB Ranger Comp 27.5” x 2.25” Rear
Shift - Levers Shimano Altus SL-M2000, 9 Speed
Front Mech - Shimano Altus FD-M2000, 9 Speed
Rear Mech - Shimano Altus RD-M2000-SGS, 9 Speed
Cassette - Shimano CS-HG-200, 11-36, 9 Speed
Chain - KMC, 9 Speed
Crankset - SR Suntour XCM, Double 36-22, 9 Speed
Bottom Bracket - Square Interface, Cartridge, 73mm
Seatpost - Whyte 6061 Alloy, 12mm Offset, 30.9mm x S/M 350mm, L/XL 400mm, 2 Bolt Clamp
Saddle - Whyte Custom
Handlebar - Whyte 6061 Alloy, 30mm Rise, 31.8mm, 760mm Wide
Stem - Whyte Alloy, S 35mm, M/L/XL 40mm Extension
Grips - Whyte Lock-on V Grip
Front Brakes - Tektro HD-M275, 180mm Rotor
Rear Brakes - Tektro HD-M275, 160mm Rotor, Internal Routing
Brake Levers - Tektro HD-M275
Pedals - Fibre Reinforced Composite Platform

Sizing Information


4’11” – 5’3″ 5’3″ – 5’7″ 5’7″ – 5’10"
149 – 159 cm 159 – 169 cm 169 – 177 cm


Size A
seat tube angle
bb height
seat tube length
(BB centre to top)
Stack Reach
XS 66.5 74 580 303.5 761 1123 435 30.9 107 381 602 407
S 66.5 74 599 303.5 779 1143 435 30.9 115 406 609 424
M 66.5 74 618 303.5 803 1163 435 30.9 125 444 619 440


Professional Opinion
Product Reviews
Write a review
0 As rated by 0 Customers

Write a review

Your name
Your email address
How would you rate it?
Would You Recomend this product?
Let others know your opinion
Submit Review Close
Have you found the Cheaper?
Ask us to Price Match it now

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

You Pre-Order is prioritised (at no additional charge); meaning that, as soon as the product arrives with us, we can wrap it straight back up and get it sent out to you - it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery Dates

Estimated Delivery Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery Dates provided on product pages.