Downhill generally refers to downhill race.

Double obstacle course generally refers to downhill curve race.

XC is short for cross country.

DH is short for downhill.

DS is short for synchronized slalom.

Enduro means riding or using forest roads.

Cross-country running means running in circles.

Downhill race means downhill race.

The competition team described the meaning of team.

To begin means to start or begin.

To end means to end or finish.

Qualifying refers to the time ranking before the official downhill race. vehiclesclassification

Cross-country bicycles are generally called front shock absorbers.

Downhill bicycles generally refer to downhill racing models.

A tandem obstacle bike generally refers to a car called a downhill curve.

Freeman bicycles generally refer to powerful front and rear shock absorbers.

Different terms of shock absorption system

Shock absorption refers to so-called shock absorption.

Rear suspension means rear suspension.

Full suspension means front and rear suspension.

The suspension fork refers to the suspension fork.

Rear shock absorber refers to the rear shock absorber.

The upper tube generally refers to the inner tube of the front fork of the shock absorber.

The lower tube generally refers to the outer tube of the front fork of the shock absorber.

Air suspension refers to pneumatic shock absorber.

Oil suspension refers to hydraulic shock absorber.

Air spring refers to the use of air pressure as an elastomer.

The coil spring refers to the coil spring of the shock absorber.

MCU Spring refers to the use of woori glue as a shock absorber.

Double air means double air pressure. (common in the specification manual of Rock Shox, it refers to positive air pressure and negative air pressure. )

Stroke refers to the length of shock absorption stroke.

Negative stroke refers to the negative stroke of shock absorption. (common in Roxk Shox's specification manual. )

Rebound refers to the function of rebound speed when the shock absorber is actuated.

Pre-tightening force refers to the role of shock absorber in pre-tightening space.

Locking means that the shock absorber has a locking function.

Part manufacturing or surface treatment mode

1 piece refers to an integrally formed finished product, usually a forging or casting.

Numerical control machining is a method of cutting by mechanical method with the aid and control of precision computer.

Forging refers to metal forging, which is formed by stamping metal materials for many times. It makes the content molecules denser, so it has high strength.

T6 heat treatment. Rearranging the internal molecules of aluminum alloy materials can reduce the occurrence of stress and fracture.

7075-T6 aluminum 7075 is the classification name of aluminum in bicycle industry, plus heat treatment process.

606 1-T6 Aluminum 606 1 is the classification name of aluminum in bicycle industry, plus heat treatment procedure.

Double tube refers to a double drawn tube with two different thicknesses.

Triple tube means there are three kinds of double drawn tubes with different thicknesses.

T. manual arc welding is a welding method. Without lifting lugs, the pipe is welded directly on the pipe, which is referred to as fish-scale welding.

Light welding is a welding method, which smoothes the T.I.G weld bead to make the surface smooth and seamless.

Polishing refers to the polishing treatment of the surface of pipes or parts.

Anodizing generally refers to the electroplating treatment on the surface of pipes or parts. If there are colors such as red or blue, it can be called anodic oxidation.

Powder coating. Powder coating. It is a coating technology with high surface hardness, impact resistance and casting resistance.

The proper name of the frame type or part.

Pivot generally refers to the axis of the component, usually refers to the axis of the fixed seat for fixing the brake caliper, or the axis of the connecting rod.

Adapter refers to an adapter plate, such as a caliper fixing plate used to change or change the position of a brake disc hole.

Disc bracket generally refers to the caliper fixing seat of disc brake.

Connecting rod refers to the connecting rod assembly of the frame.

Small size or "SM" refers to a small size frame. At present, SM, MD, LG or XL are commonly used to represent the frame size of double shock absorbers for mountain bikes, but the size range of each car factory is different.

Medium-sized or "MD" refers to a medium-sized frame.

Large size or "LG" refers to a large size frame.

Center-to-center refers to the frame size, and refers to the position from the five-direction center (B.B) of the frame to the center of the upper pipe. (usually in inches or centimeters. )

Center-to-top refers to the frame size, which refers to the position from the five-way center (B.B) of the frame to the upper edge of the upper pipe, but some of it is to the end of the riser (the position of the collar). There are different marks according to different automobile manufacturers. (usually in inches or centimeters. )

Standover refers to the distance from the center of the pipe on the frame to the ground, which can be used as a reference for the span between the rider and the frame, but in principle, front and rear wheels must be installed. Road bikes are about 3 to 9cm, and mountain bikes are about 6 to 12cm. (common in Cannondale's catalogue)

Hard tail generally refers to XC mountain bike, and the rear triangle has no damping effect.

Soft tail refers to XC mountain bike, which has shock absorption effect, and there is no turning point in the back triangle. Such as KHS, MOOTS, Ritchey, TREK, etc. Have launched such models.

URT suspension design is the abbreviation of Unified Rear Triangle, which means that the single-ring shock absorber adopts integrated rear triangle suspension design, such as KLEIN Mantra, GIANT Warp and Cannondale Jekyll or Raven.

Active suspension design can be called connecting rod design.

Multi-link suspension design refers to the design principle of using multiple groups of links, such as villain and ROTEC downhill car. Four links, such as LT model of GT, ATX model of Giant, NRS model and so on. , even five-bar design.

Cantilever suspension design generally refers to the integrated rear cantilever, such as the F2 model of FASTRAX.

The turning point position distinguishes the turning point position of the rear suspension by the center of the pentagonal frame, with the high turning point above the pentagonal frame and the low turning point below.

Brand proper nouns

I-DRIVE This is an independent drive system developed and designed by GT Company in 1998, that is, ISOLATED DRIVENETRAIN or I-Drive for short. The purpose is to make the chain not stretch when riding, and achieve the best transmission effect.

Lawwill four-bar linkage is a four-bar rocker arm system designed by Mert Lawwill. For example, Schwann's 4 Banger, Tomac Magnum204 99 years ago, Yeti Lawwill and so on can all see the application of Lawwill four-bar linkage.

CAAD stands for Cannon Dell Advanced Aluminum Design. It is the representative model of Cannondale pipeline design, such as CAAD5, CAAD4 and CAAD3.

ELO is the abbreviation of Cannondale electronic lock, the original text is "electro-IC lock out", which is applied to the front fork of Lefty shock absorber.

HeadShok Fatty Fork is a self-developed shock-absorbing front fork of Cannondale, which is used for mountain bikes, road bikes or off-road racing.

HeadShok Lefty Fork is a one-leg suspension fork introduced by Cannondale at the end of 1999.

NRS is a shock absorber system introduced by Giant Company in 2000. Most importantly, it can provide no energy loss at all, which is called "no power loss". NRS stands for nonresonant system.

AC is the abbreviation of "all conditions". It's an all-around car launched by Giant 200 1. There are three kinds of shock absorption strokes to choose from, which can be used for free riders and double slewing riding.

S-Works is synonymous with top professional framework. Emphasis on high strength, light weight and pure American manufacturing, with cars such as DH, DS, XC and ROAD.

The connecting rod system created by Horst link for HORST LEITNER was exclusively acquired by Specialized at the end of 1999 and applied to FSR series products.

SID is a pneumatic shock absorber front fork introduced by ROCKSHOX in 1998. Its ultra-light weight and dual air pressure design have always been ahead of other brands and become the masterpiece of ROCKSHOX XC competition.

TPC is Manito double piston hydraulic shock absorber system. One is responsible for the compression stroke and the other is responsible for the rebound stroke. In 2000, it was changed to TPC PLUS, that is, there were three groups of pistons. This system has always been the representative of Manny damping system.

SPD This is the name Shimano took to develop and design its card pedal system. The original text is "Shimano Stamping Intensity". SPD is now almost synonymous with mountain biking.

V-brake This is a V-brake system and patent introduced by Shimano in 1994, and now it has become synonymous with V-Brake.

1999 Hollowtech crank technology introduced by Shimano has become the object of imitation by many manufacturers.