2024 R 1250 GS Adventure. 2023 R 1250 GS. Seat height 30.9” (OE low seat: 30.3”, OE high seat: 31.5”) BMW Motorrad USA has made every effort to ensure GS Low seat is about 1" lower then the standard seat set on the lowest position. GS Standard seat has a low/hi setting (most run high on the front low on the rear to keep from being a nut squishier). In low this seat is about 1" higher than the low seat and set on the highest setting is about 2" higher. GSA seat has low/hi settings. Capacity 1,254 cc Rated output 136 HP at 7,750 rpm Max. torque 105 lb-ft at 6,250 rpm Compression ratio 12.5 : 1 Fuel preparation Electronic intake manifold injection Emission control Regulated three-way catalytic converter Performance / fuel consumption Maximum speed over 124 mph Fuel type Premium Unleaded Electrical system Alternator Detailed bikes comparison on Bmw R 1250 Gs Adventure vs Bmw R 1250 Gs; compare on-road price, performance and other features on bike comparison site. Seat Height BMW ShiftCam 102.5 mm x 76 mm 1,254 cc 100 kW (136 hp) at 7,750 rpm 143 Nm at 6,250 rpm 12.5:1 Electronic intake pipe injection Closed-loop 3-way catalytic converter, emission standard EU-4 DIMENSIONS/WEIGHTS Seat height Inner leg curve Usable tank volume Reserve Length Height (excluding mirrors) Width (including mirrors) Unladen weight (road I have the rallye seat on mine and this is not true, you CAN lower the front. With that said, if you lower the front the seat is not the most comfortable due to it being tilted toward the tank. Also if you plan to ride 2 up, you will want the 2-pc seat since there isn't much room with the 1-pc seat. #19. A Free Seat? R&D needs bikes and you get a free seat if you're willing to loan us yours! BMW ADVENTURE Motorcycles. R-MODEL GS 1250, 1200, 1150 & 1100. F-MODEL GS What BMW says: Spring travel, front 7.5 in (190 mm) with lowered suspensionOE 6.3 in (160 mm) Spring travel, at rear wheel 7.9 in (200 mm) with lowered suspensionOE 6.7 in (170 mm) About an 30mm. The seat makes up the rest. Since I'm not going do really technical riding I think I'm good. 2017 R1200GS. We reviewed the 2019 BMW R 1250 GS Adventure in the spring, Seat height: 33.5 and 34.3 inches (standard choice); 31.5 and 35.4 inches optional; Fuel capacity: 5.3 gallons; cPopUjX.