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Czar Ion Evo 2021 24" street-trials bike


New product

Out of stock.

$ 1,284.82

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Now sold with Jitsie 108.9 freewheel. Limited quantities left in stock - the Evo specification may not be re-stocked.

Updated for 2021 the Czar Ion now features a 15mm thru-axle front wheel and forks for improved stiffness. 

This bike features the Evo upgrades - a custom set of improvements you will only find in our shop. Developed  by us and thanks to customer feedback this bike has improved durability, longevity and requires less servicing.

✅ Robust spokes in black for improved durability and enhanced looks

✅ High quality super loud freewheel from Jitsie

✅ Screw-on freewheel interface for improved compatibility 

✅ High end WAW cranks made from tough 7075 alloy (not pictured)

✅ Numerous custom improvements throughout the bike for greater reliability

✅ Custom colours available only at!

Bikes ship within 24 hours of payment. Shipping to Europe from 12EUR. Delivery times within EU range from 2-4 working days. 

Frame and fork:

  • Czar Ion 2021 alloy frame, disc brake, powder coated
  • Czar Ion 15mm thru-axle alloy fork, disc brake, powder coated



  • Czar Forged 80mm x 35*
  • Czar 7075 Street riser bars
  • Echo headset
  • Echo rubber grips



  • Crewkerz WAW 7075 160mm ISIS cranks - new upgrade, not pictured
  • Jitsie 108.9 18T screw-on freewheel
  • Echo Urban 128mm spanish ISIS BB
  • Echo Urban full cover bashring
  • Echo platform pedals
  • Echo TR chain
  • Echo Urban 14T rear sprocket
  • Czar sprung chain tensioner


Front wheel:

  • Czar 15mm hub, disc
  • Czar rim
  • Sapim spokes, black
  • Sapim Polyax brass nipples
  • Maxxis Holy Roller 24 x 2.4" tyre
  • Kenda tube


Rear wheel:

  • Echo fixed 135mm, splined interface, disc mount
  • Czar rim
  • Sapim spokes, black
  • Sapim Polyax brass nipples
  • Maxxis Holy Roller 24 x 2.4" tyre
  • Kenda tube



  • Avid BB5 caliper, Avid FR5 brake levers, Jagwire cables
  • Optional upgrade: Magura MT5, MT7 HC, Czar 
  • Avid CSG3 180mm rotors


Weight (with MT5 brakes):

  • 9.89kg
Warranty6 months
BB rise17.5mm
Head tube angle73.5*

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Czar Ion Evo 2021 24" street-trials bike

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