Peatys Holeshot Fast Flow Tubeless Valves (Pair) 42mm - Red RGroup_9E7A5BBC274BAECE67A9B05A3A8A4C5CC29450DD the 520 can deliver a

the 520 can deliver a suite of training capabilities

This versatile mountain bike tears up any trail with speed and power while remaining agile enough to tackle technical terrain

If brakes are used

The Merida Mission CX 100 SE is an entry-level cyclocross bike built for high speeds on rough terrain

Material: 420D / 600D high density fabric (water repellent and abrasion resistant)

Peatys Holeshot Fast Flow Tubeless Valves (Pair) 42mm - Red RGroup_9E7A5BBC274BAECE67A9B05A3A8A4C5CC29450DD the 520 can deliver aIf youve ever struggled to seat a tubeless tyre, the Holeshot Fast Flow Tubeless Valves make it easier. By relocating the valve mechanism inside the rim, air and sealant pass directly into the tyre for rapid seating, reduced clogging and lower maintenance. The high flow design delivers precise, micro adjustable pressure while staying fully serviceable with no throw away parts, so you can ride with confidence and less faff.