Steel Seat Collar, 34.9 OD X 31.6 ID

Steel Seat Collar, 34.9 OD X 31.6 ID.

• Application: 1-3/8" x 0.035" seat tube
  • Builder must confirm .05 mm press fit in seat tube
• Material: Seamless 4130 steel
• OD: 1.375"
• ID: 31.6 mm, +0.00/-0.05 mm
  • No relief
• Overall Length: 3-1/2"
• Step OD: 1.304" +0/-.002
• Step Length: 1/2"

Made in USA by Paragon Machine Works.

Item sold individually.