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The Whyte 603 V2 2021 features a wider 760mm trail friendly handlebar and 120mm of front travel and wider WTB tyres this seasonm making it an outstanding entry level trail hardtail mountain bike.


Whyte 603 V2 Hardtail Trail Mountain Bike 2021 in Matt Olive Khaki

I'm a Pre-launch/Pre-order Product. My estimated Delivery Date is 10 June 2020 Find out more

Whyte 603 V2 Hardtail Trail Mountain Bike 2021 in Matt Olive Khaki

Season : 2020

Brand : Whyte

Code : W603V2OKL

Weight : 20KG

The Whyte 603 v2.0 is a feature packed 27.5" mountain bike with a fantastic specification delivering great value for money This may be Whytes entry level mountain bike but it stands out in its category. 

This bike features a 120mm travel fork by Suntour which has a top mounted Hydro lockout so you can lock the fork out in seconds for fast trail or road sections.

The 603 also features internal cable routing throughout with Whyte's BBX cable exit channels below the bottom bracket for smoother cable routing. Cables are kept away from mud and grime, and is just one of the UK specific touches featured on this bike.

Whyte is a south coast based UK bike brand and as a result features details ideal for UK riding conditions such as the "Get A Grip" seat post clamp system. This allows quick adjustment, fantastic weather proofing and a perfectly shaped ergonomic lever which is easy to operate however wet and cold your hands might be.

Key Features and Benefits

  • A 120mm fork, wider 760mm bar, shorter stem, wide grippier tyres make the 603 one the most trail-ready bikes in this price category
  • Designed in the the UK which makes this bike ideal for riding in wet or muddy conditions
  • With carefully chosen, branded parts and a high quality, latest generation frame the 603 has all the hallmarks of Whyte's award winning DNA
  • Get A Grip Seat Clamp System makes for easy seat height changes however wet or muddy you or your bike are and keeps grime out

Full Specification

  • Frame:  6061 Alloy, Hydro Formed T6 Aluminium, Multi Butted, Get A Grip Seat Clamp System, Internal Cable Routing with BBX, Chainstay Post Mount Dropouts
  • Rear Shock (If Applicable):  N/A
  • Fork:  SR Suntour XCR-LO 27.5", 120mm Travel, Hydro Lockout, Fixed Rebound Damping, Black stanchions
  • Number of Gears:  18
  • Gear Shifters:  Shimano Altus SL-M2010, 9 Speed
  • Chainset:  Shimano FC-MT101, Double 36-22, 9 Speed
  • Chainrings:  36/22T
  • Rear Cassette:  Shimano CS-HG-200, 11-36, 9 Speed
  • Chain:  SunRace, 9 Speed
  • Front Derailleur:  Shimano Altus FD-M2020
  • Rear Derailleur:  Shimano Altus RD-M2000-SGS, 9 Speed
  • Bottom Bracket:  Square Interface, Cartridge Bearings, 73mm
  • Pedals:  N/A
  • Rims:  Whyte Trail 25, Tubeless compatible, 32 Hole
  • Front Hub:  Alloy, Cup & Cone, Double Seal, 32 Hole
  • Rear Hub:  Alloy, Cup & Cone, Double Seal, 32 Hole
  • Front Tyre:  WTB Trail Boss Comp 27.5" x 2.25"
  • Rear Tyre:  WTB Ranger Comp 27.5" x 2.25"
  • Brakes:  Tektro HD-M275, Hydraulic, 180mm Rotor
  • Handlebars:  Whyte 6061 Alloy, 30mm Rise, 31.8mm, 760mm Wide
  • Handlebar Grips:  Whyte Lock-on V Grip
  • Headset:  FSA No.10, Semi Integrated, 1 1/8" Caged Bearings
  • Stem:  Whyte Alloy, S 35mm, M/L/XL 45mm Extension
  • Saddle:  Whyte Custom
  • Seatpost:  Whyte 6061 Alloy, 12mm Offset, 30.9mm x S/M 350mm, L/XL 400mm, 2 Bolt Clamp
  • Accessories:  N/A
  • Weight:  13.7Kg

Mountain Bike Sizing Guide

Mountain Bikes tend to use the T-Shirt sizing of S, M, L etc. or will have the seat tube measurement in INCHES. Why mountain bikes are inches and road bikes are CM who knows, but the part of the frame being measured is the same.

As a rule of thumb if you can identify your size as Medium on one brand, you should use that as a starting point on another brand too.

If you already own a medium mountain bike for example and are comfortable with the sizing, start there.

What is your height? Your suggested bicycle size
Feet/Inches Centimetres Suggested Size
4'10" - 5'2" 148cm - 158cm X-Small (14-15")
5'2" - 5'6" 158cm - 168cm Small (15.5-17")
5'6" - 5'10" 168cm - 178cm Medium (17.5-18")
5'10" - 6'1" 178cm - 185cm Large (18.5-20")
6'1" - 6'4" 185cm - 193cm X-Large (20.5-22")
6'4" - 6'6" 193cm - 198cm XX-Large (22.5"+)


If you need any more advice on bike sizing for mountain bikes please contact us and we can help you make the right choice.

Technical Information

Geometry for Whyte 603 V2

Whyte 603 Geometry Chart

  Small Medium Large X-Large
A. Head Tube Angle 66.6° 66.6° 66.6° 66.6°
B. Seat Tube Angle 74° 74° 74° 74°
C. Top Tube - Horizontal 604mm 623mm 641mm 660mm
D. BB Height Above Ground 303.5mm 303.5mm 303.5mm 303.5mm
E. Stand Over Height 780mm 802mm 826mm 864mm
F. Wheelbase 1148mm 1168mm 1188mm 1208mm
G. Chainstay Length 435mm 435mm 435mm 435mm
H. Seatpost Diameter 30.9mm 30.9mm 30.9mm 30.9mm
I. Head Tube Length 115mm 125mm 135mm 145mm
J. Seat Tube Length 406mm 444mm 482.6mm 533mm
Stack Height 609mm 619mm 628mm 637mm
Reach 430mm 445mm 461mm 477mm


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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.

The Current Estimated Delivery Date is 10 June 2020