Bladder: This comes with an Elite 1

These chain guides are only suited to 1x chainring setups

​It's the all purpose grease that flat out rocks

Only because you asked so nicely

Lithium-ion polymer battery

Burgtec Shimano Crank Bolt - Toxic Barbie Pink PLP|Model Year Bladder: This comes with anPre tension Bolt to replace the standard one found on Shimano Hollowtech II Cranks. Simplify things with an 8mm fitting and add a splash of your favourite anodised colour. Never worry about turning the garage upside down at midnight to find that little thingy to pretension your cranks ever again. Remember this product needs minimal torque and do not exceed the manufacturers maximum recommended torque 0. 7 to 1. 5Nm. Specs: Weight: 0. 004 kg