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Sierra Hybrid Bike Graphite Grey

Sierra Hybrid Bike Graphite Grey

Regular price $399.00
Sale price $399.00 Regular price $899.00
Sale Sold out




Size Guide
Still unsure on what bike frame to get? Check out our recommended size guide or contact us via live chat or 1300 310 493 number to talk to our friendly staff for the best option.


    *Images provided are for reference only. Actual product may vary.
    Please note - Due to supplier shortages, we may supply you a product or its components from an equivalent or greater brand. For more details please contact us.

    This product requires assembly

    We provide easy step by step instructions & supporting video tutorials to help you with assembly & adjustments. If you are unfamiliar with assembling or adjusting Bicycles or Tricycles, or find it difficult to assemble or adjust with the instructions supplied, we strongly recommend that this product is built by an experienced bike mechanic. Any damage resulting from improper assembly will not be covered by warranty. See Assembly details

    View full details

    How Progear Works

    Order Online

    Click & Collect

    Easy Assemble

    Video instructions included


    Ride your new bike!

    Disc Brakes

    700c X
    40c Tyres

    21 Speed Sunrace


    Alloy Frame

    Alloy, The Metal of Choice

    Designed to last, the Sierra Hybrid has been built with an Alloy frame and other Alloy components. The alloy material offers greater durability, increasing the bike's lifespan while remaining lightweight, offering superb balance and handling.

    Front Suspension

    Front Suspension

    Fitted with a Suspension Fork, the Sierra Hybrid will easily absorb any bumps giving you a smoother ride both off-road and on-road.

    Fire Shifter

    21 Speed Sunrace Drivetrain and F/R Rapid Fire Shifter

    Find versatility riding in any terrain with a 21 Speed Sunrace Drivetrain.At the command of convenient RapidFire shifters, Sunrace derailleurs shift comfortably through 3 front and 7 rear gears.


    Mechanical Disc Brakes

    Strong, reliable stopping power is paramount to any bike rider, especially if you're going between off-road and on-road trails. That's why our Sierra Hybrid comes with Disc brakes for consistent, high-powered braking performance.


    700X40c Tyres

    Experience the versatility of a 700Cx40C hybrid wheelset. Taller rims support more efficient riding on road, and medium width tyres offer solid traction off-road without too much roll resistance on road.

    The Blueprints

    The Blueprints

    An awesome package with the following components:

    • A. Rapid Fire Shifters
    • B. Adjustable Seat-Post
    • C. Alloy Frame
    • D. 21 Speed Sunrace Drivetrain
    • E. Mechanical Disc Brakes
    • F. 700Cx40C Hybrid Wheelset
    • E. Front Suspension
    Where to ride?

    Where to ride?


    Technical Specifications

    Frame Alloy
    Fork Suspension Fork -65mm Travel.
    Handlebar Alloy W:680mm 5° H:25mm
    Stem φ28.6mm E:70mm 7° Rise
    Grip 130mm Rubber
    Crank sets Alloy 170mm - 28/38/48T
    Pedal Alloy 9/16:
    Chain 1/2″×3/32″×114L
    Freewheel 14-34T 7-Speed
    F.Derailleur Sunrace 3-Speed FD
    R.Derailleur Sunrace 7-Speed RD
    Shifter Front 3 Speed Rapid Fire
    Shifter Rear 7 Speed Rapid Fire
    Brake Mechanical Disc - 160mm Rotor
    Bottom Bracket 68mm L:124.5mm
    Rims 700C×14G×32H
    Spokes 14G
    Tire 700 x 40c
    Seat Post φ27.2×350mm
    Seat Clamp φ31.8mm Quick Release

    Box Sizing Guide

    Alloy Frame
    Frame Size Number 15" 17" 19"
    Wheel Size 700c 700c 700c
    Suggested Height 155-165cm 165-180cm 180cm+
    Minimum Suggested Inseam 74cm 78cm 82cm
    A - Seat Tube 38cm 43cm 48cm
    B - Seat Tube Angle 73deg 73deg 73deg
    C - Head Tube Length 10cm 10cm 10cm
    D - Effective Top Tube 57cm 58cm 59cm
    E - Chainstay length 44cm 44cm 44cm
    F - Wheelbase 105cm 106cm 107cm
    G - Standover 72cm 76cm 80cm
    Measure Bike Inseam

    • 1 Stand straight with your back against the wall and feet shoulder-width apart.
    • 2 Place a book between your legs and raise as far as possible, this imitates a seated bike position.
    • 3 Use a measuring device to measure from the top of the book to the floor (in cm). This measurement is your inseam length.

    *Images provided are for reference only. Actual product may vary.
    Please note - Due to supplier shortages, we may supply you a product or its components from an equivalent or greater brand. For more details please contact us.


    • Lifetime warranty on Frame and Fork
    • 12 Months Manufacturer's Warranty on all non-consumable components
    • 12 Months Manufacturer's Warranty on all electrical components, such as motors, display or batteries.
    • Consumable parts (including grips, tubes, tyres, cables, brake pads, saddle coverings, chain, spokes, cassettes and chain rings) are not covered by the warranty.

    For more information on our Warranty policy, click here