Radio Bikes Saiko 18" Complete BMX Bike

Ā£439.99 Sale • Save

Radio Bikes Saiko 18" Complete BMX Bike

Radio SAIKO 18 is an 18-inch BMX bike built on a mixed construction frame combining a chromoly down tube with a full 1020 hi-ten steel structure. It is equipped with a hi-ten fork with chromoly steerer, hi-ten handlebar, and a rear U-brake setup with removable gyro tab mounts. The drivetrain uses a press-fit bottom bracket system with a 3-piece chromoly crank and a cassette rear hub, designed for entry-level freestyle riding. Total weight is 10.62 kg with 18x2.2" tires.

  • Frame: Mixed construction, crmo down tube with full 1020 hi-ten steel
  • Fork: Hi-ten steel with chromoly steerer, tapered legs, Radio Saiko 18 fork
  • Handlebar: Hi-ten steel, Radio AM 18 bar
  • Grips: Radio AM, flangeless, 150 mm
  • Stem: Salt Junior topload, 40 mm reach
  • Headset: Salt Pro integrated, sealed bearing
  • Brake lever: Radio AM, aluminium (rear)
  • Brake: Radio AM U-brake, aluminium (rear)
  • Crankset: Radio AM 3-piece, tubular chromoly, 152 mm, 8 spline
  • Bottom bracket: Radio MID, press fit, sealed bearing
  • Pedals: Radio Pro, nylon/fiberglass
  • Chain: Salt AM WZ1
  • Sprocket: Radio Vision, steel, 25T
  • Driver: Cassette driver, 9T, loose ball
  • Front hub: Radio AM, aluminium, loose ball, 36H, 3/8" male axle
  • Rear hub: Radio AM cassette hub, aluminium, semi-sealed, 9T, 14 mm axle, 36H
  • Rims: Radio AM, single wall
  • Seat: Radio CENTURY combo seat, slim padded
  • Seat clamp: Radio slim, aluminium
  • Tires: Salt TRACER 18x2.2"

Need help choosing a BMX bike or finding the right BMX parts? You’re in the right place.


Visit our BMX Guide for helpful advice on bikes, parts, sizing and compatibility. If you’re still unsure, call or email Waller BMX, or click the chat icon to speak to our knowledgeable BMX team.

Please read the following regarding availability notices on our product pages;

- Waller BMX UK Store - High/Low stock available (Ready To Dispatch in 24 Hours)

This means the item is In-stock and ready to leave the Waller BMX store the same day if ordered within business hours.

- Warehouse Locations PO, WC, GER, TN, G4, RH1, SO, CB6, TN and DL - Low/High stock available

This item is in stock at our supplier’s warehouse. Dispatch times shown on the product page are estimated and may occasionally vary depending on supplier processing times.

Please contact us for pre order dates or alternative options that do not show available or listed.

- Spend over £75 and get Free Tracked UK Delivery

- Spend over £249.99 for Free Next Day UK Delivery*

*Excludes larger bikes and certain postcodes.

Visit our Shipping and Returns page for more information.

For more information on larger bike shipments click here.

For more information about lost or damaged parcels click here.

For more information about Customs and Duties see our FAQ.

We now have an Estimated Import Costs calculator on our product and cart pages to help you estimate duties. Please be aware unless stated we ship all International Orders using the option DDU (Delivered Duties Unpaid).

For extra information about ordering to outside the UK see here.

Save up to 42% on a new complete bike or parts! We accept major UK Cycle to Work vouchers, including Green Commute Initiative, Cyclescheme, and more.

How to order:
1. Select your bike or build.
2. Get a voucher/certificate from your employer or scheme provider.
3. Contact us or select Cycle to Work at checkout to complete your purchase.

Got questions about using your voucher? Drop us an email or message our live chat!

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Colour Black
Top Tube Length 18"
Adding to Cart Added to Cart

WALLER BMX - RIDER OWNED AND RUN BMX STORE IN SHEFFIELD / est 2012

Waller BMX is located in Sheffield, UK. We are lifelong riders with a passion for BMX. With knowledgable staff, we are like the riding encylopedia of BMX - Ask us anything!