Shimano BR-R451 Front Mid-Reach Road Caliper Black ModelNumber=J2869 Arch S2 wheelsets have the

Arch S2 wheelsets have the versatility to handle a wide range of riding conditions and are the ideal upgrade for Trail AM Enduro and eBikes

model E 532 size 29" internal/external 30/35mm holes 32h ERD 602mm color black weight 615g

At 330 grams ENVE's lightest 700c tubeless rim accelerates quickly and ascends with ease

} Control knobs and parts for Marzocchi forks

1-1/8" straight steerer fork Chromoly steel

Shimano BR-R451 Front Mid-Reach Road Caliper Black ModelNumber=J2869 Arch S2 wheelsets have theShimano BR R451 Front Mid Reach Road Caliper Black. Shimano BR R451 Road Brake CalipersCompatible with STI and brake levers that are Super SLR enabled (e. g. Dura Ace Di2 7970 Dura Ace 7900 Ultegra Di2 6770 Ultegra 6700 105 5700 Tiagra 4600) Light action and accurate brake power Adjustable toe in brake shoes Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response TECH SPECS Brake Mount Type Mid Reach