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Trek 2020 Precaliber 20 is the bike for leaving training wheels behind. Elements such as a handle integrated into the saddle so you can guide the bike can be swapped 


Trek 2020 PRECALIBER 20 inch Voodoo

  • €276.43
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Hassle Free Returns


Refunds are processed by the same method of payment used for the original purchase. All debit and credit card refunds can only be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking and clearance restrictions can only be refunded 14 days after the purchase date.


Store Purchases

Should you be unhappy with a purchase from one of our stores, please return the goods with proof of purchase within 7 days for a full refund, or within 14 days for a credit note. Any items can be returned to any Cycles UK store, providing they are returned in their original condition – unused (unless the goods are faulty). We regret we cannot refund special orders or cycle purchases.


Mail Order Returns

At Cycles UK, we pride ourselves on excellent customer service and aim to ensure our customers are 100% happy with their purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of receipt of them, with proof of purchase for a full exchange or refund. All items can be returned to us providing they are returned in their original condition – unused (unless the goods are faulty). All Mail order purchases must be returned by the customer to our head office address unless arranged otherwise. Depending on the reasons for returning an item, postal charges could apply.


Returning your order from within the UK 

Return your item(s) to us using the Royal Mail tracked service for free. (Excludes bikes and bulkier items and parcels over 2KG for UK use only)


  • Please print off the Royal Mail label, and attach it onto your parcel. 
  • Click here to print off a label .
  • Note when asking for an *Order ID this need to be preceded with the word "Web" followed by a space. For example Web 1234
  • Complete the returns note that came with your package and pop it into the package with your return.
  • Take your parcel into any Post Office. 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 informing you that the refund or exchange is complete. 
  • 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 endevor to accept all returns, and they don't need to be in the original box or bag, as long as they're securely packed. If an item is returned in an unsuitable condition, we will 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 want to try a different size or style, then, 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 has no control over these sites and is not responsible for their content or availability.

Trek 2020 PRECALIBER 20 inch Voodoo

Season : 2020

Brand : Trek

Code : 585357

Weight : 0KG

Trek 2020 Precaliber 20 is the bike for leaving training wheels behind Elements such as a handle integrated into the saddle so you can guide the bike which can be swapped out for a rear light mount.

Features such as a lightweight but strong aluminium frame making it easy to manoeuvre the bike but strong enough to handle all adventures. One speed and two brakes with kid sized leavers designed to be easy to pull and a kickstand make this bike practical and perfect for your young rider.

This Bike Is Perfect For

Your first post stabiliser bike the Precaliber is fit for any adventure and continue building riding confidence.

Key Features

  • Robust frame
  • kickstand
  • Handle on the saddle so you can help your child along


  • €276.43
  • $259.04
  • $373.15
  • kr2,896.26
  • kr2,454.23
  • kr2,059.46
  • $396.31
  • ¥27,851.82
Technical Information

Frame   Alpha Silver Aluminium, 20" kids' frame size

Fork       Steel, 20", threadless 1-1/8" steerer

Front Hub            Steel, 100 mm bolt-on

Rear Hub             Steel Freewheel, 110 mm bolt-on

Rim        Alloy 20", 32-hole, Schrader valve

Spokes 14 g stainless steel

Tire        Bontrager XR1, wire bead, 27 tpi, 20x2.25"

Crank    ProWheel alloy, 32T steel ring w/double guard, 127 mm length

Bottom Bracket                Square taper, 68 mm, sealed cartridge

Cassette              18T cog

Chain     HV410, 1/2x1/8

Pedal     Kids' Satellite, 9/16 thread

Saddle  Kids' saddle, large, integrated handle, seat post

Handlebar           Steel, 40 mm rise

Grips     Kids' grip, 107 mm width

Stem     Bontrager approved alloy, 25.4 mm clamp, 15-degree rise, 60 mm

Headset               Adjustable ball bearing, threadless

Brake    Alloy linear-pull

Brake Lever        Kids', alloy

Kickstand             Kickstand


Sizing Information


12" wheel

16" wheel

20" wheel

24" wheel

26" wheel

Rider Height

90.0 - 102.0cm

2’11.4" - 3'4.2"

99.0 - 117.0cm

3'3.0" - 3'10.1"

114.0 - 132.0cm 3'8.9" - 4'4.0"

130.0 - 150.0cm 4'3.2" - 4'11.1"

146.0 - 160.0cm 4'9.5" - 5'3.0"


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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.

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