GT Mach One Pro ODI Knee inserts are EN1621-1 Level

Knee inserts are EN1621-1 Level 1

Proven parts just like those you’ll find on bigger machines

Hubs: Joytech alloy cassette disc

SR Suntour XCT fork that can lock-out for road use

flangeless

GT Mach One Pro ODI Knee inserts are EN1621-1 LevelGetting started in BMX racing doesnt have to break the bank. The Mach One Pro is perfect for newcomers standing between 5'6" and 5'10". FEATURES Influence by Speed alloy frame with reverse dropouts GT Top Load Stem GT Power Series Cr Mo 3pc. Cranks, 110 BCD Spider SPECIFICATIONS Frame frame GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V Brakes, 1 1 8" Integrated H T sizes available PRO fork GT BMX Race, Hi Ten Steel 1 1 8" Steerer,