25 piece Combination Spanner Set Brake Service Tools • Hardened and tempered drop-forged

• Hardened and tempered drop-forged Chrome Vanadium steel with recessed panel and satin finish

Yamaha claim in their manuals that they can't be taken out and death will be the reward for those who try :)

Simple slide grip action

overnight ideally and if it's still reluctant to come out

When the test unit arrived we gave it a go on a set of painted throttle bodies and we were blown away (pun intended)

25 piece Combination Spanner Set Brake Service Tools • Hardened and tempered drop-forgedMetric combination spanners Sizes: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 32mm. Mirror polished. Manufactured from Chrome Vanadium. Supplied in a spanner roll.