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Trek Precaliber 20" 7-Speed Alpine Blue 2021
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Trek Precaliber 20" 7-Speed Alpine Blue 2021

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Intuitive twist shift makes it easy for kids to switch gears when their terrain changes. You can replace the saddle's integrated handle with an integrated light mount to boost visibility on family adventures and solo excursions. Like all Precaliber bikes, the frame is lower so it's easier for kids to stand over and hop on and off. This bike is hand-me-down heaven: it's built to last, so younger siblings can inherit this bike and it'll still feel like new. You shouldn't buy your kid's bike where you buy your cereal – Unlike big box brands, Trek kids' bikes are assembled by people who know bikes.


  • Weight - 10.92 kg / 24.07 lbs 
  • Frame - Alpha Silver Aluminum, 20" kids' frame size  
  • Front suspension - Kids' suspension, 35mm travel 
  • Front Hub - Alloy. 32h  
  • Rear Hub - Alloy, 8-speed, 130mm bolt-on  
  • Rims - Alloy 20", 32-hole, schrader valve  
  • Tires - Bontrager XR1, wire bead, 27 tpi., 20x2.25" 
  • Shifters - Shimano Tourney, 7 speed twist  
  • Rear derailleur - Shimano Tourney TY300, long cage, 34T max cog  
  • Crank - ProWheel alloy, 32T steel ring w/double guard, 127mm length 
  • Bottom bracket - Square taper, 68mm  
  • Cassette - SunRun freewheel, 14-28, 7 speed  
  • Chain - KMC Z7, 7 speed  
  • Pedals - Kids' Satellite, 9/16 thread 
  • Saddle - Kids' saddle, large, integrated handle, seat post  
  • Handlebar - Kid's grip, 92/125mm length, Marigold  
  • Stem - Bontrager approved alloy, 25.4mm clamp, 15 degree rise, 60mm  
  • Grips - Kid's grip, 92/125mm length, Marigold  
  • Headset - Adjustable ball bearing, threadless  
  • Brakeset - Alloy linear-pull  


We can accept payments online via Credit or Debit Card and Paypal.

Delivery Cost:

Free UK delivery on orders over £50.00 when shipped as one consignment.

Our standard delivery charge is £4.99 unless otherwise specified.

Normal delivery should be within 2-3 working days* unless specified on individual items. Some UK postcode areas may take longer.


Please note some brands are not available for mail order and can only be purchased online for collection in-store. This applies to Focus and Cervelo bikes.

Returning an item

We offer a very simple and hassle-free returns policy. If not completely satisfied with an item then simply return it within 30 days providing the item has not been used and is in the original packaging.

What to do:

1)     Complete the returns form and enclose with goods in suitable protective packaging.

2)    Post the item back to Skinnergate Cycles to at the address on the returns form.

3)    We will contact you again when we have received the item.

Hints & Tips when returning an item:

1)    Items need to be returned in original packaging with all labels attached,     please do not tape or attach anything to the original packaging.

2)    We reserve the right to reject any returned goods that do not comply with our returns policy and we will apply shipping costs to send the goods back to you.

3)     Our returns policy does not affect your statutory tights.

4)    This returns policy applies to online transactions only and any retail store purchases must be returned to the original place of purchase.