Diamondback Ampt BMX Bike - 2018
The Diamondback Ampt BMX Bike is the perfect bike to ride the skatepark for the first time. It has a strong hi-tensile steel frame with pro spec geometry and the all-important 25/9 gearing thanks to a rear cassette hub.
The Ampt is bang on trend with a top load stem, and big rise/width handlebars. It has sturdy 3 piece cranks, a one piece seat/seat post combo and grey wall tyres for added style.
|Eligible for cycle to work||Not eligible|
|Bike Frame Size||-|
|Frame||Hi-tensile 20/10 tubing, DB laser cut seat stay brace & micro drop-outs|
|Forks||Unicrown with tapered fork blades|
|Crank||DB 8 spline Cro-mo cranks|
|Pedals||Diamondback Platform 9/16"|
|Gyro Braking System||No|
|Front Brake||Tektro alloy side pull|
|Rear Brake||Tektro alloy U-brake|
|Front Hub||Diamondback alloy, 36 hole with small flange, Black|
|Rear Hub||Diamondback alloy cassette , 36 hole, 14mm axle, Black|
|Rims||Alloy 36 hole, Black|
|Tyre Size||20 x 2.00"|
|Handlebars||BMX Hi-Tensile, 8" rise, 28.25" wide|
|Stem||DB MX2 Top Loader, Black|
|Grips||DB Team grip with flange|
|Saddle||DB One piece combo saddle|
|Seatpost||DB One piece combo saddle, 25.4mm|
Free Build and Delivery
Free delivery is available on all bikes sold by us. To find out exactly when you’ll be able to get your new bike, take a look at the available delivery options in the checkout.
All of the bikes we sell online are built and inspected by our qualified mechanics – just like when you buy a bike from one of our stores. All you’ll need to do when you receive the bike is straighten the handlebars and attach one of the pedals. This service is free, and included every time you buy a bike.
To find out more about bike delivery, as well as our easy returns service, head over to our delivery and returns page.