e*thirteen Helix Race e*spec Chainring - Kenevo/Levo SL 1.1 -4mm offset 32T 11/12 Speed BLK MFPN=BB30-KIT Hydraulic Hose Length 2000mm Primary

Hydraulic Hose Length 2000mm Primary Color Black

Spoke Interface J-Bend Skewer Included No Defined Color Black Rear Axle 12mm Thru x 142mm Color Black Flange Diameter Right 61 Flange Diameter Left 61 Weight 352 Hub Drilling 28 Bearing Type Loose Ball Hub/Brake Compatibility Center-Lock Disc Cassette Body Type Shimano Micro Spline

}RockShox Rear Shock Service Kit - 200 Hour/1 Year Super Deluxe Coil B1 (2023+)/Deluxe Coil B1 (2023+)

spindle CrMo size 9/16" color green weight 355g

}Surly Preamble Drop Bar Bike - 700c Thorfrost White Large

e*thirteen Helix Race e*spec Chainring - Kenevo/Levo SL 1.1 -4mm offset 32T 11/12 Speed BLK MFPN=BB30-KIT Hydraulic Hose Length 2000mm PrimaryDirect Mount chainring for a variety of E Bike fitment Updated M3 narrow wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain An alloy outer dust cover helps to prevent contamination 11 12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains 53mm chainline to support dropping a chinring size to take advantage of e*thirteen 9t cassette cog TECH SPECS model Helix R e*spec 4 Offset ring type