2009 Diamondback Reactor Expert
Own a 2009 Diamondback Reactor Expert?
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Overview
- Brand
- Diamondback
- Model family
- Reactor
- Model year
- 2009
- Category
- BMX · race
- Frame material
- aluminum
- Wheel size
- 20"
Drivetrain
- Speeds
- 1
- Groupset
- Single speed
- Chainrings
- 1
- Electronic
- false
Build
- Fork
- Full chromoly 1 1/8" OD legs, 1 1/8" threadless steerer
- Stem
- DB Reactor
- Tires
- Kenda Small Block Eight 20x1.5
- Brakes
- Tektro 930 Linear; levers Tektro
- Saddle
- DB race
- Wheels
- rims 32h Sun CR-18; hubs 32h aluminum shell w/ sealed bearings (front), 36h aluminum shell cassette (rear); spokes Black 14g
- Cassette
- 16t cassette
- Crankset
- FSA Newton forged 170mm aluminum 3-piece
- Seatpost
- 27.2mm alloy micro adjust
- Handlebar
- 6061 aluminum 23.5" wide x 6" rise
Spec from Diamondback's own BMX site (diamondbackbmx.com) model page (web.archive.org capture 2008-05); model year from Diamondback BMX's own image code on the page (09_db-bmx_620x426_reacterexpert.jpg). The model year evidence conflicts: the page's own menu labels it "Reactor Expert (2008)", and Diamondback BMX later filed the same page (same specification) in its 2008-race archive folder (capture 2009-10), while the product image is coded 09_db-bmx; 2009 follows the image code only. Frame: 7005 heat treated aluminum w/ 3D forged dropouts; headset 1 1/8" threadless; bottom bracket Euro Power Spline; chain KMC 1/2 x 3/32; sprocket 43t alloy; pedals DB Sound alloy w/ replaceable traction pins, chromoly axle; grips DB Team w/ flange, plastic bar end caps; extras Owner's manual, integrated chain tensioners.