evo.com | Evil Small Parts > Don't find yourself stuck between a rock and hard place should you take a spill and lose or break a critical part - just equip yourself with some spares with the Evil Calling/Following MB Emergency Kit. Derailleur Hanger Rear Hanger Cap Four Dog Bone / Flip Chip Bolts Lower Shock Bolt Lower Shock Bolt Expander | Evil Calling/Following MB Emergency Kit 2019