●Warm tips: the bicycle side stand is suitable for bicycles with 2 holes in the chain stays and the hole spacing must be 18 mm or 40 mm. (Not suitable for bicycles without 2 holes in the chain stay). ●Maximum load 35 kg weight: MTB bicycle stand is made of strong and durable aluminium alloy, top quality and very strong, waterproof and rust-proof, wear-resistant, easy to use and durable. Thick and thick triangular shaped alloy tube, strong load capacity and can carry a maximum weight of up to 77 lbs (35 kg), not easy to break and more durable. ●Suitable for 24 - 29 inch bicycles: as the length of the road bike stand is adjustable, the MTB stand is suitable for many bicycle models. This bike stand fits 24 26 27.5 29 inch mountain bikes, road bikes, BMX, MTB, city and commuter bikes. 【Note】: Please make sure your bike has a carrier plate with 2 round holes in the middle area for mounting the bike stand. ●Height adjustable: the height of the bicycle side stand can be adjusted between 350-420 mm. You can loosen or tighten the screw of the middle stand and adjust the height by using the bicycle stand rear wheel with a wrench. The package includes a free 4 mm wrench for length adjustment. ●Large and non-slip foot cover: the larger and wider foot cover of the mountain bike stand is more stable without slipping, and the dotted non-slip base makes the bike more stable to stop. The width of the footrest of the bicycle stand 26 inches is more than 2 cm, making it much stronger for shock resistance.