Shimano Rear Derailleur Tiagra RD-4700-GS 10 SpeedMin cog: 11TMax cog: SS: 28T GS: 34TTotal capacity: SS: 33T GS: 39TMax front difference: SS: 16TCompatible only with Tiagra 4700 or GRX RX400 shifters

Shatter-resistant PC lens provides durability and clear visionAnti-Fog for ultra clear visionEasy-adjust buckle systemJ snorkel

Wide fitting cycling shoes

The rack’s high density foam padding protects the hull from being scratched

It'll keep you dry

Integrated SupraTex knees and seat for added durability and abrasion resistance

The adapter features a reliable anti-loosen plate for secure braking in all riding conditions

- Bending allen key tools 14 in 1- Hex key 2

1/2'' x 3/32'')

curved lens provides 180-degee

Classic mushroom style collapsible rib patternConstructed of ODI's proprietary grip SOFT compound for added comfort

USB-rechargeable 25 lumen rear light

This easy-to-spot flotation wraps around your HERO4 Session to keep it afloat