The Rixin Express Bike is a great mid tier option for riders who are maybe looking to get back into the sport or even someone looking to just upgrade bikes. Sealed bearings throughout make the Express a long lasting and smooth riding option. 

• Frame: 4130 chromoly dt
• Fork: 100% 4130 chromoly w/ tapered legs (30mm offset)
• Bars: hi-ten (9" rise x 29.25" wide)
• Grips: theory data flanged 150mm w/ theory bar ends
• Stem: theory bond top load (50mm)
• Headset: theory sealed integrated
• Brake lever: alloy 2-finger
• Brake cable: linear cable
• Brakes: 990 u-brakes
• Cranks: 3-Piece tubular chromoly 8-spline (165mm length)
• Bottom bracket: sealed mid (19mm)
  
• Pedals: theory outside nylon
• Chain: theory 410
• Sprocket: theory verify, 6061-t6 aluminum (25t)
• Seat: rixin pivotal
• Seat post: alloy pivotal, 250mm (25.4mm)
• Seat clamp: alloy clamp
• Front hub: alloy low flange, sealed (3/8" axle)
• Rear hub: alloy sealed cassette (14mm axle)
• Driver: 9T sealed
• Rims: 6061 aluminum single wall (36h)
• Tires: street design (20 x 2.4")
• Weight: 24lbs 7 ounces
• Recommended sizing guide: 5'1 - 5'8"