Papanui Cycles is located in Christchurch, offering a wide selection of bikes, parts, and cycling gear in New Zealand. Our online store ships directly from our New Zealand suppliers to ensure fast and reliable delivery. Thanks Kevin Lee (Owner)

Radio Saiko 20

Regular price $959.99 includes GST
ETA: 31/10/2026
Stock Item

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Please Note

If you are ordering - Bikes - online, please call us to discuss delivery instructions before completing your purchase. Please be aware that bikes cannot be shipped directly to customers in their original packaging; however, we can arrange for them to be on-shipped once prepared. Additionally, please note that an assembly fee applies.

Fast, agile, and built to progress, the Saiko 20" is perfect for riders looking for a more responsive BMX experience. Its low-slung design, 19.25" top tube, and 165mm cranks create a bike that feels nimble and easy to control, making it ideal for smaller riders or anyone who prefers a more compact setup. Finished with the latest Salt components, the Saiko delivers a ride that's as capable as it is unique.

  • FRAME: RADIO "SAIKO 20" frame, crmo down tube, 1020 hi-ten
  • FORK: RADIO "SAIKO 20" fork, 1020 hi-ten, crmo steerer, tapered legs
  • HANDLEBAR: RADIO "SAIKO" bar, 1020 hi-ten 
  • GRIPS: RADIO "AM" grips, flangless, 150mm
  • STEM: SALT "PRO" topload stem, 50mm reach
  • HEADSET: SALT "PRO" integrated headset, sealed bearing
  • ROTOR: holes for removable gyro tabs
  • BRAKE LEVER: RADIO "AM" brake lever, alloy, rear
  • BRAKE: RADIO "AM" u-brake, alloy, rear
  • CRANK: RADIO "AM" 3pc crank, tubular, crmo, 165mm, 8 spline
  • BB: RADIO "MID" bb set, press fit, sealed bearing
  • PEDALS: RADIO "PRO" pedals, nylon/fiberglass
  • CHAIN: SALT "AM" chain, WZ1 type
  • SPROCKET: RADIO "VISION" sprocket, steel, 25t
  • DRIVER: cassette driver, 9t, lb
  • FRONT HUB: RADIO "AM" hub, alloy, loose ball, 3/8"s male axle, 36h
  • REAR HUB: RADIO "AM" cassette hub, alloy, semi-sealed, 9t, 14mm axle, 36h
  • FRONT RIM: RADIO "AM" rim, single wall
  • REAR RIM: RADIO "AM" rim, single wall
  • SEAT: RADIO "CENTURY" combo seat, slim padded 
  • SEAT CLAMP: RADIO "SLIM" seat clamp, alloy
  • TIRES: SALT "TRACER" tires, 2.35", front & rear  

Weight: 11.9kg / 26.23lbs

Frame Geometry:

Top Tube Length 19.25"
Chain Stay Length 13.2"
Head Tube Angle 75°
Seat Tube Angle 71.5°
Bottom Bracket Height  11.75"
Standover Height 8"

Handlebar Geometry:

Rise 8.2"
Width 28"
Backsweep 11°
Upsweep

We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.