Product Description Compatibility:Monarch XX 2014 - 2015 (B1)Monarch Plus 2014 - 2015 (B1)Monarch R 2014 - 2015 (C1)Monarch RT 2014 - 2015 (C1)Monarch RL 2014 - 2016 (B1)Monarch RT3 2014 - 2015 (C1)Models:165 mm x 38 mm: Length: 165 x 38 mm (6.50 x 1.50" )Manufacturer Number: 00.4118.033.028 184 mm x 44 mm: Length: 184 x 44 mm (7.25 x 1.74" )Manufacturer Number: 00.4118.033.029 190/200 mm x 51 mm: Length: 190/200 x 51 mm (7.50/7.875 x 2.00" )Manufacturer Number: 00.4118.033.030 200 mm x 57 mm: Length: 200 x 57 mm (7.875 x 2.25" )Manufacturer Number: 00.4118.033.031 216 mm x 63 mm: Length: 216 x 63 mm (8.50 x 2.50" )Manufacturer Number: 00.4118.033.032Contents:1 x RockShox DebonAir air canincl. sealsincl. decals Manufacturer: SRAM LLC 1000 W. Fulton Market 4th Floor Chicago IL 60607 USA info@sram.com Distributor: SRAM Europe Sales and Services B.V. Paasbosweg 16 3862 ZS Nijkerk Netherlands info@sram.com