Woom Ready Kid's Bike Helmet Color:Pale Grey Achieve Optimal Positioning: Achieve optimal

Achieve Optimal Positioning: Achieve optimal positioning with the Aerobar Bracket Riser Kit

smaller lever size for sizes 47/53cm Front Derailleur Shimano Ultegra FD-R8000 Rear Derailleur Shimano Ultegra RD-R8000 GS 11sp Cassette/Freewheel Shimano Ultegra CS-R8000

a stretchy drawcord waist for a secure fit

Finish (HB): Carbon with Matte Logos

A light wet-style lubricant that penetrates and flushes old lube and contaminants out with each application

Woom Ready Kid's Bike Helmet Color:Pale Grey Achieve Optimal Positioning: Achieve optimalOur bike helmet comes in 3 sizes for kids aged 1 to 14. The innovative design guarantees the perfect fit, all round protection, and ease of use. It's also ideal for roller skating and scooters. 4650 cm (XS) 5053 cm (S) 5357 cm (M) 18. 2 19. 6" (XS) 19. 7 20. 8" (S) 20. 9 22" (M)