Topeak MidLoader Frame Mount Bag - 4.5L Black CheckoutTitle=RaceFace ERA Direct Mount Wide Chainring - 34t use the included Wolf Tooth

use the included Wolf Tooth chainring bolts

Not compatible with Schrader valves

Designed for use on narrow to mid-width (70-90mm) backcountry touring skis

the Wolf Tooth Quick Release Seatpost Clamp is available in six sizes and a variety of anodized colors

Topeak MidLoader Frame Mount Bag - 4.5L Black CheckoutTitle=RaceFace ERA Direct Mount Wide Chainring - 34t use the included Wolf ToothTopeak MidLoader Frame Mount Bag 4. 5L Black. The Topeak MidLoader carries the heaviest items for your bike adventure. Constructed of lightweight highly water resistant and durable materials it mounts and removes quickly with hook and loop fasteners. Two water resistant zippered openings provide easy access to all your gear from either side. Polyethylene nylon Lightweight durable water repellent and stain resistant Hook and loop fastener attaches bag