Annex Expert

  • Year: 2021
  • MSRP: $449.99 *
  • Sizes: 18.9"
  • Colors: Black, Matte Green
  • Weight: 16.9 lbs
  • NO LONGER AVAILABLE

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 Components
Frame 6061 Series Alloy Frame w/ 3D Dropouts w/ Built In Chain Tensioners
Fork Full Cr-Mo 1" Threadless
Headset Threadless Loose Ball, 1"
Drivetrain
Cranks 3-pc Alloy Race, 170mm, 36t Alloy Sprocket
Sprocket 36t Alloy
Bottom Bracket Sealed Bearing Euro Square Taper
Gearing 36/13
Chain KMC 410
Pedals Mini DX Alloy, 9/16"
Wheels
Tires Kenda "Kompact" 20 x 1 3/8"
Wheels/Rims 20" Alloy 28h, Double Wall
Front Hub 28H Low Flange Alloy
Rear Hub 28H Low Flange Alloy
Axle 140mm Front, 160mm Rear
Hubs Front: Alloy 28h, Loose Ball Rear: Alloy Flip-Flop 28h, Loose Ball
Freewheel/Cassette 13T
Braking System
Brakes Promax MV-87 Alloy V-Brake
Brake Levers Promax XL-378 Alloy Lever
Other Components
Grips Mini Micro-Knurl Grips
Handle Bar Alloy Bar, 6.5" Rise
Stem Forged Alloy Top-Load, 45mm Ext.
Seat Unibody
Seat Post Alloy, 22.2mm
Seat Clamp Alloy, 25.4mm
GEOMETRY
Size Head Angle Seat Angle Top Tube Seat Tube Chainstay BB Height Stand Over
20 73° 71° 479.5mm (18.87") 233mm (9.2") 349mm (13.7") 280mm (11") 495.3mm (19.5")