2011 PRO29 Lefty Competition Hardtail 29er
29er Frame Info:
PRO29-Lefty Overview
The Pro29 Lefty takes the incredible design characteristics of the PRO29 SL and adds a Lefty Headtube, so you can run the lightest 29er fork available, and PressFit30 Bottom Bracket (which requires BB30 cranks).
PRO29-Lefty Features
- NEW for 2011! Oversized 2 inch HELIX shaped downtube provides a stiff bottom bracket for efficient energy transfer and stable front end handling
- NEW for 2011! Plate style chainstays for significant tire and drivetrain clearance
- Race-tuned tubeset provides precision handling and excellent stability without sacrificing rider comfort
- HELIX toptube provides precise handling and control
- Disc specific slider type dropouts allow both geared and singlespeed setups
- Chainstay lengths that promote better traction when climbing
- Headtube angles that are quick but not twitchy
- Enhanced bottom bracket height for additional clearance
- Uses a 34.9mm clamp-on type front derailleur (Low Mount Bottom Pull Required)
- Downtube shifter cable routing
- 27.2mm seatpost size (seatpost clamp included) : 410mm seat post recommended
- 73mm SRAM Pressfit 30 bottom bracket increases stiffness for maximum power transfer (requires BB30 cranks)
- Lefty compatible headtube
