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Sierra Forest Green

After another amazing year for Sergio Layos, we made a small change to make his signature frame even better. Sergio has decided to make the move back to a 75º head tube angle.
The frame features internal and external gussets, multi-butted and tapered tubing, an Investment Cast seat post clamp with the Horizontal Cut System, removable EBS style brake mounts and Investment Cast Dropouts with integrated chain tensioners!

TT I Top Tube

EBS Brake kit NOT included

Replacement stickers included

Specs

  • Tubing Material 4130 CrMo / Japanesse Seamless
  • Headtube Material CNC Machined / 4130 CrMo / Heat Treated
  • Bottom Bracket Material CNC Machined / 4130 CrMo / Heat Treated
  • Dropouts Material Invest Casting / 4130 CrMo / Heat Treated
  • Seat Clamp Material Invest Casting / 4130 CrMo / Heat Treated
  • Seatstays Bridge Material Invest Casting / 4130 CrMo / Heat Treated
  • Top Tube 20.8" / 21"
  • Head Tube 75º
  • Seat Tube 71º
  • Rear End 13.6"
  • Standover 8.75"
  • Bottom Bracket Height 11.5"
  • Head Tube Length 113 mm / 4.45"
  • Brake System EBS / Chainstays
  • Weight 21" 2.200 kg / 4.85 lb