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Derbi由來
Derbi，擁有近80年歷史背景，於1922年由創辦人Simeon Rabasa Singla以修理單車為本，其後經歷不同年代演變，逐漸由製造單車轉營製造摩托車。產品在1962年初次在國際性摩托車展中亮相，之後一直活躍於各個國際性摩托車賽事中，而近年更屢創佳績。
2001年加入PIAGGIO集團，專門製造小CC數機車，工廠大部份位於西班牙
http://www.derbi.com/ 原廠資料不清不楚 
http://www.provoscooter.com/vbull/archive/index.php/t-1990.html 英文原文出處
http://www.narikawa.co.jp/index.html 日文原文出處
↑日規性能實在不怎麼樣…壓縮比過低無力…到底還是國際版本(歐規)輸出比較正點
GP1 250歐規 規格表
引擎Piaggio四行程，符合歐洲2期環保標準
缸徑x衝程72 x 60毫米。
汽缸容量244 cc
化油器Del''Orto17,5 mm
冷卻系統:水冷
啟動系統:電馬達
壓縮比12,3:1
最大馬力22 HP/ 6.500 rpm.
無鉛汽油
潤滑系統:油泵
電子點火:CDI.
火星塞:NR2C
(Primary transmission Gear assembly ) 鍊傳動?
變速系統:自動變速
前懸吊40mm倒立的前叉 90mm行程
後懸吊(Monoshock ) 中置單避震?
輪胎120/70x14 " - 140/60x14 "
前碟245mm 通風碟 放射卡鉗
後碟200mm 通風碟 放射卡鉗
電瓶12V 9Ah
軸距11,410毫米。
最大高度1,194毫米。
最大長度1,932毫米。
最大寬度716毫米。
油箱14升
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GP1 250 日規 規格表
型號VTHPT1A1A
引擎SOHC 4衝程4汽門水冷單缸
氣缸直徑72mm，衝程60mm， 244cc、壓縮比10.5:1
化油器Keihin CVK30
啟動方式:電動馬達
潤滑系統油泵
燃燒CDI
前懸吊40mm倒立的前叉 90mm行程
後方中置單避震
前碟245mm 通風碟 放射卡鉗
後碟200mm 通風碟 放射卡鉗
輪胎120/70x14 " - 140/60x14 "
儀表資訊，數位顯示儀、車速錶、() 轉速錶?
長度、寬度1,914mm/735mm
軸距1,374mm
座高770mm
油箱容量11L
電池12V9AH
行理箱大小 全罩x1
極速130km/h
重量（） 138Kg
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原文資料如下
Derbi GP1 250cc Liquid Cooled 4-Stroke
DERBI WINS AT INTERMOT SHOW
The Motorcycle Design Association (MDA) have once more acclaimed Derbi for the
design of their products as they did last year at the Paris Show. ...The GP1 has gone to
repeat the success at the 2004 Munich Intermot exhibition within the Scooter category,
presented in...250cc versions, calling for a change and revolution of the smaller bike market.
Derbi''s new presentations at Intermot reflect perfectly the philosophy of the brand.
Technology, design, innovation, quality, leadership and personality that cast a defining
word on the models to mark the style and be the reference point for all young Europeans.
REVOLUTION OF THE SPECIES
Following the ''New Derbi'' philosophy, offering young people products of high
quality and technological refinement, it was inherently necessary that any new
scooter project would have to represent a step forward from anything that currently
exists on the market.
A scooter without compromises, capable of breaking the mould to be and give
that little something extra; something different. It wasn''t enough simply to develop
what already existed. What was needed was a ''revolution of the species''.
The GP1 has been created with that philosophy in mind, being a scooter that
has changed in every aspect other than the position of the engine.
Gone are the days of a typical layout, with the rear swingarm and engine fixed
elastically into the chassis - perfect for comfort but with the boundaries of sporting
performance severely limited. Now is the time for a machine with a dynamic
balance, stability and security guaranteed by a double-beam chassis in aluminium,
fixed central engine and equal weight division between the front and rear. In this
way, differences between the scooter and a race bike become reduced to a minimum.
From this package, so natural to the world of sport and racing, comes the GP1.
A Derbi product which has become their most sporting ever. Every detail stands
out from the competition, making it a reference point for the segment.
The presence of a radial front brake, upside-down forks of 38 millimetres,
ventilated discs and 14 inch wheels with 120/70 tyres on the front and 140/60
on the rear, make you forget we are talking about a scooter. Only the ease of
riding, thanks to an automatic gearbox, and storage space for a helmet under
the seat, remind us of its scooter genes. The stability, braking, safety and dynamic
appeal are more appropriate to a motorcycle than a scooter. The same can be
said for feeling and handling, inherited directly from the DRD experience in the
MotoGP World Championship.
The GP1 features the latest version of the Piaggio group''s two-stroke motor,
recently refined with a new fixed lower exhaust like a Grand Prix motorcycle,
with the maximum level of performance and within Euro2 gas emission regulations.
125 - 250 SPORT-TOURING
From the base of the exclusive 50cc model, there will also be 125cc and 250cc
versions. Increasing the cylinder means dealing with a sports vehicle, with a
clear ambition and vocation for ''sport-touring''. In order to transform the racing
performance of the GP1 into a more balanced ''sport-touring'' attitude, adapted
for adult riders and with space for a passenger, work has been focussed on
maximizing space, securing the comfort of the passenger and producing a
performance which is not compensated by smooth power delivery.
Although in this case the engine returns to its traditional position, we still
have an aluminium chassis and swinging arm, with a single central shock
which offers rigidity, stability and handling never before seen in the scooter sector.
Whether it be carrying one or two people, the bigger cylinder versions of the
GP1 offer an excellent ideal for urban commuting or longer journeys, adapted
to riders looking for excitement, scooter performance and a design which
won''t go unnoticed.
GP1 250
Technical characteristics
Engine Piaggio four-stroke EURO 2
Bore x stroke 72 x 60 mm.
Cylinder capacity 244 c.c.
Carburettor Del''Orto17,5 mm.
Cooling system Liquid
Starting system Electric
Compression ratio 12,3:1
Maximum power 22 HP / 6.500 r.p.m.
Fuel Unleaded petrol
Lubrication system Oil pump
Ignition Electronic C.D.I.
Spark plug Champion NR2C
Primary transmission Gear assembly
Clutch Automated
Front suspension 40 mm. inverted hydraulic fork. 90 mm. travel
Rear suspension Monoshock.
Tyres 120/70x14" - 140/60x14"
Front brake 245 mm. ventilated disc. Radial caliper
Rear brake 200 mm. ventilated disc. Radial caliper
Battery 12V 9Ah
wheelbase 1.1410 mm.
Maximum height 1.194 mm.
Maximum lenght 1.932 mm.
Maximum width 716 mm.
Fuel tank 14 L
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日文規格表原文
GP1 250 仕
型式名 VTHPT1A1A
SOHC 4 4 液冷 m n筒
72mm、 60mm、244cc、 B縮比 10.5:1
Keihin CVK30
最大出力 14,7Kw/8,500rpm、
潤滑方式
CDI
、 Φ40mm、、90mm
、
、Φ245mm、、
、Φ200mm、、
／ 、120/70-14"、、140/60-14"
、、、、
全長／巾 1,914mm/735mm
1,374mm
高 770mm
容量 11L
12V9AH
１
最高速度 130km/h
重量（） 138K
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路過的
发表于 2006-10-14 13:49:30
提升卡
變色卡
千斤頂
发表于 2006-10-28 22:25:12
