Shimano, Ultegra FC-R8100, Pédalier, Vitesses: 12, Axe: 24mm, BCD: 110, 34/50, Hollowtech II, 175mm, Noir, Route Disque, IFCR8100EX04 SACS DE SELLES • Ideal for children's bikes

• Ideal for children's bikes equipped with a rear derailleur

Small and Medium* 2 color options* Compact size with resonant sound* Machined aluminum mounting* Metal firing pin to produce the best sound* Aluminum O-ring offering several mounting options

758g (53-39D)

* Essential tool to have when hiking* Z-Turn system: Reversible Presta/Schrader connection* Telescopic tube: High inflation volume pump in a minimum of strokes* Anti-mud protection: Avoids clogging and keeps the connection clean* Flexible connection: Allows remote inflation for valve security* mounting clip included* Length: 200 mm / 8''* Weight: 116 g* Pressure: 6 bar / 87 psi

SALT PLUS ECHO CNC ALLOY NOIR

Shimano, Ultegra FC-R8100, Pédalier, Vitesses: 12, Axe: 24mm, BCD: 110, 34/50, Hollowtech II, 175mm, Noir, Route Disque, IFCR8100EX04 SACS DE SELLES • Ideal for children's bikesLe pdalier ULTEGRA FC R8100 assume deux fonctions cruciales: assurer le meilleur transfert d'nergie possible du pdalage la transmission ainsi qu'offir les changements de vitesses les plus rapides et prcis. ce chapitre, ce nouveau pdalier ne vous dcevra pas car grce la combinaison des deux meilleurs technologies du march; HOLLOWTECH II et HOLLOWGLIDE, il atteint l'quilibre optimal entre rigidit, robustesse, lgret et performance rotationnelle.* quilibre