Blade for lawn tractor lawn mower mower WITH RIDER - RIGHT ALPINA ORIGINAL CASTELGARDEN - GGP - STIGA - ALPINA for models: TC102 - TC 102 TWINCUT 102 TCP102 - TCP 102 TCH102 - TCH 102 TCR102 - TCR 102 ESTATE ROYAL ESTATE PRO 20 EF 102 C BT102 - BT 102 SKIPPER 102 XT140 - XT 140 XT150 - XT 150 XT160 - XT 160 XT165 - XT 165 XT170 - XT 170 XT175 - XT 175 XT180 - XT 180 XT190 - XT 190 XT200 - XT 200 XT220 - XT 220 XT250 - XT 250 XT255 - XT 255 Length: 520 mm Central hole diameter: 18 mm Side hole diameter: 8 mm Side hole spacing: 65 mm Code: 150508 Original part number: 182004341/1 SM