Size is a key element for success in BMX racing and the Annex Expert delivers. At the heart of the Expert model is a 6061 alloy 18.9″ top tube frame sized appropriately for riders who are not quite big enough for a Pro sized frame. 170mm 3 piece alloy cranks and 36/13 gearing get the power to the ground while the 28 spoke alloy wheels keep thing rolling fast and smooth.
FEATURES
- 6061 series alloy frame with 3D dropouts with integrated chain tensioners
- 100% chromoly fork
- Alloy bars and Haro alloy front load stem
- Haro 3-piece alloy race cranks with sealed Euro BB
- 28-spoke wheels with 20″ DA16 double wall alloy rims
- Velo Unibody seat with built in alloy post
- Kenda Kompact tires
- Promax V-Brake and lever
SPECIFICATIONS
- FRAME: 6061 Series Alloy Frame w/ 3D Dropouts w/ Built In Chain Tensioners
- FORK: Full Cr-Mo 1″ Threadless
- COLORS: Matte Black, Matte Granite
- WEIGHT: 16.9lbs
- CRANKS: 3-pc Alloy Race, 170mm, 36t Alloy Sprocket
- BOTTOM BRACKET: Sealed Bearing Euro Square Taper
- GEARING: 36/13
- PEDALS: Mini DX Alloy, 9/16″
- CHAIN: KMC 410
- TIRES: Kenda “Kompact” 20 x 1 3/8″
- HUBS: Front: Alloy 28h, Loose Ball Rear: Alloy Flip-Flop 28h, Loose Ball
- RIMS: 20″ Alloy 28h, Double Wall
- BRAKE: Promax MV-87 Alloy V-Brake
- BRAKE LEVER: Promax XL-378 Alloy Lever
- GRIPS: Mini Micro-Knurl Grips
- HANDLE BAR: Alloy Bar, 6.5″ Rise
- STEM: Forged Alloy Top-Load, 45mm Ext.
- HEADSET: Threadless Loose Ball, 1″
- SEAT: Unibody
- SEAT POST: Alloy, 22.2mm
- SEAT POST CLAMP: Alloy, 25.4mm
GEOMETRY & SIZING
Size: 20
- Head Angle: 73°
- Seat Angle: 71°
- Top Tube: 18.87 (479.5 mm)
- Seat Tube: 9.2 (233 mm)
- Chainstay: 13.7 (349 mm)
- BB Height: 11 (280 mm)
- Stand Over: 19.5 (495.3 mm)