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Bicicletas españolas de montaña, ruta, eléctricas, trail y enduro

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Cascos de ciclismo de montaña y ruta, protecciones, rodilleras, coderas, calzas y tricotas de ciclismo

Taller multimarca de ciclismo, mecánica general e hidráulica
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ABSOLUTE BLACK CORONA 32T DM RACEFACE CINCH COMPATIBLE 3MM OFFSET NW



$79.990

Our premium 1X RaceFace Boost 148 direct mount narrow wide chainrings are designed for CINCH system RaceFace uses to mount chainring directly to the crank. This version is for BOOST 148 specific bikes and FAT BIKES (when reversed). Optimized to work perfectly with Eagle 12spd. It also works great with 10/11spd. .

Size (Mass %2B/-1g):

28T (50g), 30T (52g), 32T (54g), 34T (68g)

Color

Black

Compatibility

RaceFace Cinch system cranks. RF Next SL G4, Next SL, Next R, RF SIXC, RF Turbine, RF Atlas, AEFFECT, RIDE CINCH cranks. 9, 10, 11 and 12spd Eagle compatible.

Material

cnc machined 7075 Txxx Aluminum. Long-lasting construction

Finish

type II anodizing

Chainline

52mm. 3mm offset


Difference between Boost148 and non-boost chainrings is in the offset/dish of the chainring itself only. You would use same crank in both boost and non-boost bikes, but chainring offset has to be different to accommodate chainstay clearance. Boost chainrings have only 3mm offset while non-boost ones 6mm.

Talla
qty



Our premium 1X RaceFace Boost 148 direct mount narrow wide chainrings are designed for CINCH system RaceFace uses to mount chainring directly to the crank. This version is for BOOST 148 specific bikes and FAT BIKES (when reversed). Optimized to work perfectly with Eagle 12spd. It also works great with 10/11spd. .

Size (Mass %2B/-1g):

28T (50g), 30T (52g), 32T (54g), 34T (68g)

Color

Black

Compatibility

RaceFace Cinch system cranks. RF Next SL G4, Next SL, Next R, RF SIXC, RF Turbine, RF Atlas, AEFFECT, RIDE CINCH cranks. 9, 10, 11 and 12spd Eagle compatible.

Material

cnc machined 7075 Txxx Aluminum. Long-lasting construction

Finish

type II anodizing

Chainline

52mm. 3mm offset


Difference between Boost148 and non-boost chainrings is in the offset/dish of the chainring itself only. You would use same crank in both boost and non-boost bikes, but chainring offset has to be different to accommodate chainstay clearance. Boost chainrings have only 3mm offset while non-boost ones 6mm.

1392679
1 Items