Reverse Transformer Trail Chain Guide Upper+Lower Black MPFN-WL0080101 Hollow pins feature a hardened

Hollow pins feature a hardened chrome treatment for long-term durability

} EA50 aluminum mast with forged aluminum 2-bolt clamp

If unfamiliar with this system of measurement physically measure ERD yourself prior to committing to a spoke length

25 TPI 150 Tire Bead Folding Tire Diameter 27

Designed for M8 x

Reverse Transformer Trail Chain Guide Upper+Lower Black MPFN-WL0080101 Hollow pins feature a hardenedConvertible 6061 aluminum chain guide with lower (taco) bash guard Upper guide provides full chain enclosure for no chain drop on 1x drivetrains Upper can be used with or without the lower part of the guide Taco mount options: high position 28 34T, low position 36 to 38T TECH SPECS model Transformer Trail range 28 38t mount ISCG 05 color black weight 110g