Shimano MF-TZ510-6-CP Multi-Speed Freewheel - 6-Speed 14-28t MFPN=11.4118.065.521 Its nanopores matrix provides a

Its nanopores matrix provides a drastic reduction in temperature transmission and ensures high insulation levels: up to 4 hours for cold liquids - double what the traditional commercially available thermal bottles can do

The cartridge system is extremely reliable and easily serviceable

Additional damping on external edges

}Quality Wheels Deore M610/DT 533d Front Wheel - 29" 15 x 100mm Center-Lock Black

Color Silver Range 11-25 Cassette Cogs 11-12-13-14-15-17-19-21-23-25 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 10 Weight 225 Defined Color Silver

Shimano MF-TZ510-6-CP Multi-Speed Freewheel - 6-Speed 14-28t MFPN=11.4118.065.521 Its nanopores matrix provides aShimano MF TZ510 6 CP Multi Speed Freewheel 6 Speed 14 28t. Shimano Multi Speed Freewheels TECH SPECS Range 14 28 Cassette Cogs 14 16 18 21 24 28 Drivetrain Speeds 6