Please allow a delivery delay of 5-10 business days on orders which include backordered items.

Specifications:

• 10mm, 15mm and 18mm extension heights available

• 50mm deep expansion plug

• Standard M6 insert thread for stem top caps

• Suitable for aluminium and carbon steerer tubes

• Hard anodised black

• 6061-T6 aluminium

• Fits 1 ⅛ (1.125” / 28.5mm) steerer tubes

• Tighten up to 6N/m

• We recommend to epoxy bond them into your steerer tube for best security

• Weight: 10mm—62g, 15mm—67g, 18mm—71g