Saracen Amplitude Source 2017 BMX Bike

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Built for young rippers!

A place to begin, a place to start. The source has all the same epic features as its bigger brother, just more compact! 25 x 9t drive features on all our BMX’s for the coming season along with all MID BB’s.


Frame Amplitude 1020 hi-ten steel tubeset / EC34-EC34 headtube / mid BB
Forks 1020 Hi-ten steel unicrown fork
Headset Neco A-head
Handlebars Amplitude 1020 hi-ten steel 2pc bar / 700mm wide / 178mm rise
Stem Amplitude 6061 alloy / 50mm / A-head / front-loader
Shifters 1 Speed
Chainset 4130 cro-mo cranks / 3pc design / 25T steel chainring / 152mm
Bottom_Bracket Mid type / sealed bearings / 8T spline
Chain KMC HV410
Cassette Steel 9T
Front_Brake Promax alloy caliper
Rear_Brake Promax alloy U-brake
Rims Alloy BMX 36h
Front_Hub KT M17
Rear_Hub KT M89R with 14mm axle cassette driver
Spokes Steel 14g
Tyres Amplitude BMX 18 x 2.2" Front - Amplitude BMX 18 x 2.2" Rear
Seatpost Steel / 25.4mm
Pedals Resin platform BMX

Occasionally, without notice, manufacturers change product design and/or specifications.