Spyder SpinTech MTB Bike Helmet with MagLock Ultra-Lightweight - Black/Green Size:S/M (54-58cm) MagLock MODEL NO SM-BB92-41B SERIES DURA-ACE

MODEL NO SM-BB92-41B SERIES DURA-ACE R9100 Series Average weight 54 HOLLOWTECH II bottom bracket|Press-Fit type ✔

MODEL NO RD-M3100-SGS SERIES SHIMANO ALIVIO M3100 Series Color Series color Compatible chain CN-HG53 9-speed Total capacity 45T B-axle_Hollow axle ✔ Cable adjuster ✔ Mount_Direct attachment (Conventional) ✔ Fluoric coated link bushings 1 Low sprocket_Max

proving that the collective innovation cycle throughout the industry leads to better product solutions for all riders

Check the condition of the plug and its strength before each outing

as well as with the major training apps such as Zwift

Spyder SpinTech MTB Bike Helmet with MagLock Ultra-Lightweight - Black/Green Size:S/M (54-58cm) MagLock MODEL NO SM-BB92-41B SERIES DURA-ACESpinTech The newest mountain bike helmet from Sypder. The spyder spintech has magnetic buckles, Pro Race Inmold tech, Ultra light weight shell, Megaflow cooling system and quickfit retention system. FEATURES: MagLock Magnetic Helmet Buckle Pro Race InMold Technology Ultra Lightweight Shell MegaFlo Cooling System Sweatstop Washable Liners QuickFit Retention System 18 Vent Holes