INGRID Direct Mount Aero Chainring - Black BF Bikes Predictable and progressive brake power

Predictable and progressive brake power

consumption of dual source blends can induce superior rates of exogenous carbohydrate oxidation when compared with single source formulations (10)

Frontal air intakes reduce air stagnation and dead spots while also channeling air for ventilation

Charge Time: 4 hours

sleek fitting main panel with a super aerodynamic lycra leg section

INGRID Direct Mount Aero Chainring - Black BF Bikes Predictable and progressive brake powerDirect mount aero chainrings with narrow wide system and an optimized tooth profile for perfect chain retention in any conditions of use. Compatible only with INGRID cranksets Specifications Size: 38T 40T 42T 44T 48T 52TMaterial: 7075 T6 aluminum alloyChain compatibility: 11s 12s 13s (Campagnolo Ekar, SRAM Flattop)Crank compatibility: All INGRID cranks Mfr Claimed Weight 112 g (38T) 123 g (40T) 133 g (42T) 145 g (44T) 167 g (48T) 193 g (52T)