INGRID Direct Mount Aero Chainring - Silver Size:42t The Science in Sport Beta

The Science in Sport Beta Fuel Dual Source Energy Gel + Nootropics delivers an optimised 40g of carbohydrate in a single

while the V-shaped down tube efficiently sheds mud

The included Micro AirBooster and 2 threaded 16g CO2 cartridges make fixing flats easy with quick access by a simple twist

Optimised ADDIX Race rubber compound: precise grip in wet conditions and race performance

INGRID Direct Mount Aero Chainring - Silver Size:42t The Science in Sport BetaDirect 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)