Ciao…sto continuando nella mia impresa (viste le mie scarse conoscenze tecniche) di acquistare un PM Sigeiy da far montare sulla mia Spark Rc Team Black. Ho scritto al produttore per capire se era compatibile con la linea catena di 55mm della Spark. Secondo voi, dalla risposta qui sotto, l’unica alternativa è passare da RaceFace a SRAM ?RaceFace Next R è stata montata direttamente da Scott sulla mia Spark, nonostante la scheda tecnica della bici riporti guarnitura Shimano.
“The AXO-RF-MTB-BOOST-4-104 power meter for RaceFace crank has 3mm offset. It is designed for Boost bike with 52mm chain line.
If you need 55mm chain line, the axle of the crank must be 3mm longer.
But according to RaceFace website, Next-R crank has only one axle for 52mm chain line. This is not possible for AXO-RF-MTB-BOOST-4-104 power meter reaching 55mm chain line.
https://www.raceface.com/collections/cranks/products/next-r-crankset?variant=31967345836114
The SRAM MTB crank has different axle model to reach 49mm, 52mm and 55mm chain line.
Lots of our customers are using SRAM crank with AXO-SRAM-MTB-BOOST-4-104 power meter on Scott Spark RC bikes.”
“The AXO-RF-MTB-BOOST-4-104 power meter for RaceFace crank has 3mm offset. It is designed for Boost bike with 52mm chain line.
If you need 55mm chain line, the axle of the crank must be 3mm longer.
But according to RaceFace website, Next-R crank has only one axle for 52mm chain line. This is not possible for AXO-RF-MTB-BOOST-4-104 power meter reaching 55mm chain line.
https://www.raceface.com/collections/cranks/products/next-r-crankset?variant=31967345836114
The SRAM MTB crank has different axle model to reach 49mm, 52mm and 55mm chain line.
Lots of our customers are using SRAM crank with AXO-SRAM-MTB-BOOST-4-104 power meter on Scott Spark RC bikes.”
