SRAM RED E1 POWERMETER 170x50/37 DUB NoBB CARBON LEFT

SRAM RED E1 POWERMETER 170x50/37 DUB NoBB CARBON LEFTSram`s lightest, stiffest, and most accurate integrated power meter and chainring combo just got lighter with a new carbon crankarm construction 29 grams lighter than previous generation Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Power meter is fully integrated into the chainring for

Hardened stainless steel puncture-pin

Works on most derailleur chains from 5 to 12-speed

Bolts have 5mm hex heads

Matt Nordstrom signature stem

SL Disc 2017-19

80mm reach and 125mm drop for ideal race position

Available for gear and brake cables

Steel rings with polymer spacers

Defender compound features integrated anti-puncture fibers in the casing

Alloy clamp for 22

Built in wide angle reflectors increased visibility even with the light off

Includes two sets of BikeCradle4 with bent type arms