Tags: D23xd21xL6mm_Aluminium_Reinforcement_Rings_for_D25_x_d23mm_Carbon_Tubes_2pcs 

Specifications:

 D23xd21xL6mm Aluminium Reinforcement Rings for D25 x d23mm Carbon Tubes (2pcs)

Material: Aluminium
Ring outer diameter: 23mm
Ring inner diameter: 21mm
Length: 6mm
Suitable tube inner diameter:  Φ23mm (inner diameter, typically with outer diameter Φ25mm)
Net weight:  2g ( 2pcs)

Includes/Requires:

Includes:
2 x reinforcement  rings