摘要:
Frame (1) for a bicycle with a rear suspension system with at least one deformable rear triangle (3) that is capable of adopting at least the following positions: an initial position with an absence of deformation, a first intermediate position in which the rear triangle (3) presents a maximum deformation in a first direction (d 1 ), a second intermediate position with an absence of deformation, and a final position in which the rear triangle (3) presents a maximum deformation in a second direction (d 2 ). The maximum deformation in both directions (d 1 , d 2 ) is similar, thereby ensuring that the frame (1) is deformed minimally along the complete stroke of the suspension, which guarantees the optimal stiffness of the frame (1).
摘要:
Bicycle frame set for building a bicycle frame, where said bicycle frame set comprises a main body (1) and at least two insert parts (7, 7'), each of which comprises a wheel axle coupling area (8, 8') of different shape and/or size, with said insert parts (7, 7') being capable of being mounted alternatively on the main body (1) in order to create at least two different bicycle frames (9, 9') that allow the mounting of two different rear wheels provided with different wheel axles (11).
摘要:
Seatpost unit (1) for fixing the adjustable height of a bicycle seat (300) to a bicycle frame, comprising a tubular body (10) with a longitudinal recess (14), a guide element (30) intended to be secured to the seat tube (100), and one or two stop elements (20; 40) arranged at a fixed or adjustable position of the tubular body (10), inside the recess (14) and fixed to the tubular body (10). The stop elements (20; 40) can stop against the guide element (30) defining a lower limit position and/or a higher limit position for the seat (300). The seatpost unit (1) allows a user to quickly and easily adjust the height of the seat to this lower limit position and/or to this higher limit position.
摘要:
Clamp (1) for fixing the position of a seat post in relation to a bicycle frame, including an elastic body (2) equipped with a first portion (10) and a second portion (11) facing each other, defining a variable internal space (9), with a first articulated connection (C1) in the first portion (10), a second articulated connection (C2) in the second portion (11). In addition, the clamp (1) includes a handle (3) that is connected to the second articulated connection (C2) and that is holder of a third articulated connection (C3) that is eccentric to the second articulated connection (C2). A pin (4) is fixed longitudinally to the first articulated connection (C1) and to the third articulated connection (C3) in order to pull the first portion (10) towards the second portion (11), making the clamp (1) intuitive to use, with a stable torque and an absence of wear on its parts.