After years of mountain biking with thru-axles with bulky handles that seemed to strike every trailside obstacle, we needed a better option. Our Lightning Bolt-On thru axles offer the highest quality, simple, lightweight alternative to that bulky handle. Available in a range of sizes that fit both front and rear wheels on all types of thru-axle equipped bikes. This axle fits RockShox forks with 15 x 110 Boost hub spacing. This axle is compatible with AXLE PLUG! Axle Plug is a tubeless tire plug that stashes neatly inside the axle so it&';s always ready and easy access when you need it. Comes with 5 bacon strips 8g with a bacon strip loaded!