Replacement parts for Tange/IRD sliding dropouts, featured on numerous Soma frames. SLIDING DROPOUT SET - 135MM QR - 94851 The aluminum sliding pieces of the Tange/IRD Sliding Dropout. Also fits IRD Broski Dropouts Left side has an IS disc tab. Right side has a derailleur hanger. For QR hubs. Bolts not included. SLIDING DROPOUT RIGHT ONLY - 135MM QR - 94852 The derailleur hanger/right dropout portion of the Tange/IRD Sliding Dropout set and also the IRD Broski Sliding Dropout set. Order this part is you want a spare/replacement hanger for your compatible Soma frame running QR hubs CNC’d aluminum. Bolts not included SLIDING DROPOUT LEFT ONLY - 142MM THRU - 94847 Left side dropout insert for Tange/IRD sliding dropouts and IRD Broski sliding dropouts. For QR hubs and International Standard disc brakes. Bolts not included. SLIDING DROPOUT RIGHT ONLY - 142MM THRU - 94849 Aluminum sliding insert for IRD Broski dropouts and older IRD/Tange Sliding inserts. Right side. Fits Shimano E-Thru style 142 x 12mm with 1.5mm thread pitch Purchase with matching left side (94847) to upgrade older Wolverines, 2023 Jawbone B-Type, older Juice, Riff/B-Side frames to 12x142mm thru-axle dropouts SLIDING DROPOUT BOLT WASHER SET - 94846 Bolts and double-hole flat washer for IRD Broski dropouts. M8 x 1.25 x 18mm. Includes 2 x bolts and 1 x washer.