Ridea Chain Hook Tensioner (Birdy)
Price range: $95.00 through $115.00
DESCRIPTION
Material: CNC Alloy
Weight: 26g
Compatible with: Birdy
Made in Taiwan
Features:
– Keeps the chain tight while folding/unfolding & carrying the bike
– Prevents chain drops and chain stay hits while riding
– Eliminates frame scratches from chain hits