BIKE DYNAMO PULLEY CAP FOR BICYCLE GENERATOR RUBBER TYRE SIDEWALL GRIP28 / 21MM

• BOTTLE DYNAMO (GENERATOR) PULLEY CAP WITH RIBBED SIDES
• IDEAL FOR VINTAGE BICYCLE OR MODERN CYCLE TO GIVE EXTRA GRIP ON TYRE SIDEWALL SO HELPS ELIMINATE SLIPPAGE & LESSON TYRE WEAR
• SLIDE IT OVER THE EXISTING DYNAMO BOTTLE PULLEY MAKING SURE IT GRIPS TIGHT
• IMPROVES TRACTION EVEN IN THE WET AND ON WORN PULLEY’S
• SIZE ; INNER DIAMETER 21MM, OUTER DIAMETER 28MM, HEIGHT 35MM (ALL APPROX)
• BUY TWO FOR £4

CODE: BBP2214365