Shimano UT 6800 6870 r7000 r8000. 28T: 11-12-13-14-15-17-19-21-23-25-28, about 126g. Sunshine CNCRa inbow Ultra Light Cassette. Material: steel and AL-7075 aluminum.
LLDDSS bike chain 11 Speed Bicycle Chain Colorful Ultralight Road Bike Chain Durable Missing Link Rainbow Chains For MTB Road Bike
Road Bike Wheelset 700C Ultralight Road Racing Wheelset Rim, Bicycle Wheel, 7-11 Speed Cassette Hub Sealed Bearing 6T QR Wheelset(Green)
SUPERIDE Anti-Impact TRAIL DH MTB Bicycle Helmet Ultralight Road Mountain Bike H
JKLapin Ultralight Road Bike 700 C Wheels 1.6 inches (40 mm) 7-12 Speed C/V Braking Wheels 6.5 oz (1890 g)
Anti Impact TRAIL DH MTB Bicycle Helmet Ultralight Road Mountain Bike Men Women
Ultralight Road Bike 28" Inch Aluminium Bicycle Bike 14 Speed Only 12kg
