Spank HEX Gravel 6B Disc Front Hub 28h 12x100mm MFPN=8022930 Forged aluminum crankarm with 8-bolt

Forged aluminum crankarm with 8-bolt T-Type chainring compatibility

104 BCD Stainless Steel chainring

Robust protection system using a labyrinth radial lip seal and endcap proximity seals unencumbered by bearing wear or preload

Drop-Stop B tooth profile is compatible with almost all 9-

Spank HEX Gravel 6B Disc Front Hub 28h 12x100mm MFPN=8022930 Forged aluminum crankarm with 8-boltHex Drive 102T technology delivers 3. 5 engagement, for almost instant pickup 6 independent pawls with 3 steps per pawl work in unison, meaning 18 engagement points per click Bite Block Alloy HG and XD freehub bodies resist damage from cassettes without the weight penalty of steel Forged and CNC weight optimized alloy hub body Unique flange design reduces dish requirement and minimizes tension range between drive side and non drive side spokes