Haro Flightline Sport 19 Inch Frame 2011

All bikes from Bonthrone Bikes are delivered ready to easily assemble.

Once out of the box, easy instructions can be found showing how to attach:

• The Front Wheel
• The Handlebars
• The Saddle
• The Pedals

All-new 6061 aluminum Flightline frame with lightweight oversized tubing, smooth welded

By using oversized aircraft-grade tubing, it allows us to construct frames with thinner walls that are light, stiff, anddurable. Smooth frame welds and integrated bearing headset for a crisp, clean look.

SR Suntour XCM-HLO 100mm travel fork with preload adjust and hydraulic lockout

100mm of travel really helps smooth out the trail. Lockout makes climbing more efficient. Fork spring preload allows you to adjust your fork to your body weight and riding style.

Shimano Alivio rear derailleur powered by Shimano Alivio 8-speed shifters

You can't beat Shimano for flawless performance and reliability. The Shimano 8-speed shifters paired up with a Shimano Alivio rear derailleur deliver a winning shifting combo!

Promax Hornet hydraulic disc brakes

The Hornet dual piston hydraulic disc brake system features a patented anti-impact and anti-leak master cylinder design for added durability and reliability. Awesome braking performance at a great value.

Shimano Altus M311 cranks with 42/32/22 chainrings

Smooth shifting and reliability you have come to expect from Shimano. Oversized alloy arms are light and stiff.