The Belt Removal Tool Replace Part Numer 708200720 and 529000088 and 708200686. Locks engine at TDC for maintenance tasks. Spreads the secondary clutch open for easy belt replacement. The kit is compatible with for X3 2017-2020 for Trail 800R 2018 , for 1000R 2017-2018 FOR Max 1000R for 1000R 2017-2018. A secondary clutch spreader tool plus a bolt is a good tool kit to replace belt. It's recommended for Professional Installation to avoid marring up the clutch. All parts require proper mechanical skills to safe installation. Application: for 2017-2019 X3 Models 2018 X3 900 2017-UP X3 Turbo 2017-2019 X3 Turbo R 2017-UP X3 X Turbo R 2020-UP X3 X Turbo RR 2018-UP X3 X RC Turbo 2018-UP X3 X MR Turbo 2017-UP X3 MAX Turbo 2017-UP X3 MAX Turbo R 2017-2019 X3 MAX X Turbo 2020-UP X3 MAX X Turbo R 2020-UP X3 MAX X Turbo RR 2018-UP X3 X RC Turbo R 2020-UP X3 X RC Turbo RR 2017-UP X3 X Turbo R 2020-UP X3 X Turbo RR 2018-2019 X3 X MR Turbo R 2020-UP X3 X MR Turbo RR 2017-UP X3 MAX X Turbo R 2020-UP X3 MAX X Turbo RR 2019-UP X3 MAX X MR Turbo R 2020-UP X3 MAX X MR Turbo RR Material: aluminum colour: silver Package Contents: 1 x Clutch release tool 1 x Screw 1 x Wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.