Trek Rally WaveCel Mountain Bike Helmet
Trek Rally WaveCel Mountain Bike Helmet
Trek Rally WaveCel Mountain Bike Helmet
Trek Rally WaveCel Mountain Bike Helmet
Trek Rally WaveCel Mountain Bike Helmet

Trek Rally WaveCel Mountain Bike Helmet

5315842

  • Built & checked by our Trek-trained workshop
  • Ready-to-ride delivery or free in-store collection
  • UK warranty support from a real local bike shop
  • Expert advice before & after purchase — no call centres
Regular price£149.99
/

Colour
Size

Found a better deal? Click here for our Price Match Promise.

View our shipping information Here.

Not sure what Motor suits your E-Bike needs? Click Here to see our in-depth, yet easy to understand guide to help you figure out which motor is the best for you!

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

The Rally WaveCel is a trail-tested 5-star MTB helmet with updated lighter and cooler WaveCel safety technology designed for comfort and protection.

5-star safety, now lighter and cooler

The Rally WaveCel Mountain Bike Helmet is 5-star rated by Virginia Tech and features updated, lighter and cooler WaveCel safety tech. You'll love how easy it is to dial in the perfect fit with a BOA® Fit System, lay-flat camlock straps and a Fidlock magnetic buckle. Plus, the goggle-friendly three-position visor has built-in sunglasses storage and the removable Blendr mount makes it easy to mount a Trek light or GoPro.

Plus, the deeper rear coverage offers additional protection and two front-facing vents are strategically placed to offer more airflow to make the Rally WaveCel feel cooler and look the part as well.

Product details

  1. 5-star safety rating from Virginia Tech with lighter and cooler WaveCel technology
  2. Deeper rear coverage provides added protection
  3. Front vents and channel system with 10% larger cells for more airflow and efficient cooling
  4. Excellent fit and comfort with the BOA® fit system, lay-flat camlock strap and a Fidlock strap buckle
  5. Goggle-compatible three-position visor with built-in sunglasses storage
  6. The removable Blendr magnetic mount system easily integrates a GoPro camera or Trek lights
  7. Crash Replacement Guarantee provides a free replacement in the event of a crash within the first year of ownership
Size Circumference
S

52 - 56 cm

20" - 22"

M

55 - 59 cm

22" - 23"

L

58 - 62 cm

23" - 24"

XL

61 - 64 cm

24" - 25"

Personalised Bike Consultation

Not sure which model is perfect for you? Our expert team at All Ride Now in Midhurst, West Sussex is here to help you choose with confidence.

  • Will you be riding mainly on or off-road?
  • Do you prefer an upright or sportier riding position?
  • Are you looking for longer range, lighter weight, or a more comfortable feel?

Through a friendly consultation – in-store, by phone, live chat or email – we’ll help you narrow down your options and find the bike that best fits your needs.


Recently viewed