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Описание
- DH Alloy Supreme 6 Multibutted 220mm Rear Travel
- Rock Shox Boxxer Coil 27,5" 200mm / short crown / Custom logo
- Fox Van R Coil 240x76 (Spring: Size S: 300lbs / M: 350lbs / L: 400lbs)
- R. Derailleur SRAM X01, Brakes SRAM Hydraulic Guide R 200mm,
Видео
Сайт производителя
Статьи
Технологии
WHEEL SIZE
THE RIGHT DIAMETER FOR YOUR RIDING
A few years ago, there was a real boom in 29" wheels, offering a proper alternative to the traditional 26". Nowadays, 27.5" is winning over most of the MTB world, as the ideal compromise. We at Lapierre have believed in this new wheel format from very early on, and we have been offering our OST+ platform in 27.5" for our Spicy and Zesty AM models since 2014. It is also making a name for itself on our brand-new X-Control. For 2015, our 27.5" range is expanding even more: for the first time, we are offering this diameter wheel on our DH models! This new standard has proved itself, with podium finishes at the Downhill World Cup for Loic Bruni and his fellow Team Lapierre Gravity Republic members.
Our choices in terms of wheel size and the emergence of new standards like 27.5" are in response to a need to optimise performances. Our goal is to provide you with the best bike for the way you ride, for your favourite terrain and for your build.
How does it work?
Everybody knows that the smaller the wheels, the more responsive the bike and its handling. The bigger they are, on the other hand, the better suited the bike is to speed and rolling over obstacles.
What's more, larger-diameter wheels have significant inertia (because their rotational mass is greater). You need enough inertia to keep the bike stable, but too much inertia will negatively affect its handling, its acceleration and its braking.
Therefore, we can distinguish 4 criteria that vary significantly with wheel diameter: weight, rollover, grip and acceleration.
Weight
For different assemblies with the same component types (wheel + tire):
- A 27.5" wheel is 5 % heavier than a 26" wheel
-
A 29" wheel is 11 % heavier than a 26" wheel
Rollover
A bike's rollover capacity is determined by the wheel's angle of attack to the obstacle. The bigger the wheel, the smaller the angle of attack, making it easier to roll over.
Grip
The bigger the wheel, the more contact surface between tire and ground (at the same inflation pressure), which therefore improves grip. Better grip means a bike that is easier to ride and has better braking.
Acceleration
It is wheel inertia that influences a bike’s acceleration performance: the bigger the wheels, the greater the rotational mass, the higher the inertia and, therefore, the slower the acceleration. As we can see in the graph below, a bike fitted with 29” wheels will have a higher top speed, but more time and energy will be needed to reach that speed.
In Conclusion:
- The 29" is the ultimate weapon for X-country competition and trails, but it is also suited to larger builds and to riders with more limited skills.
- Perfectly suited to all-mountain and enduro, the 27.5" represents the perfect compromise between handling, responsiveness and rollover.
Характеристики
| ОСНОВНОЕ | |
| область применения | горный двухподвес |
| СПЕЦИФИКАЦИЯ | |
| speeds (количество скоростей) | 10 |
| диаметр колеса | 27.5 дюймов |
| модельный ряд | 2015 год |
| тип товара | Велосипед |
| производитель | Lapierre |
| frame (рама) | DH Alloy Supreme 6 MULTIBUTTED 220mm Rear Travel |
| size (размер рамы) | S - 40 / M - 40 / L - 40 |
| color (цвет) | Black / Red / White (Shiny) |
| bottom bracket (каретка) | E13 Pressfit 107mm |
| fork (вилка) | ROCK SHOX BOXXER COIL 27,5" 200mm / short crown / Custom logo |
| damper (задний амортизатор) | FOX VAN R COIL 240x76 (SPRING: Size S: 300lbs / M: 350lbs / L: 400lbs) |
| rear derailleur (задний переключатель) | SRAM X01 DH SHORT CAGE 10-SPEED RED |
| коллекция | DH |
| shifters (манетки-шифтер) | SRAM X7 TRIGGER 10-SPEED |
| brakes (тормоза) | SRAM HYDRAULIC GUIDE R 200mm |
| brake levers (тормозные ручки) | SRAM CENTERLINE 200mm 6-BOLT TYPE |
| saddle (седло) | SDG CIRCUIT TI DH LP Custom |
| seatpost (подседельный штырь) | EASTON HAVOC ZERO L:300mm ø: 31.6mm |
| handlebar (руль) | EASTON HAVOC ALLOY W:800mm ø: 35mm |
| stem (вынос) | EASTON HAVOC 35 BOLT-ON ø: 31.8 E: 45 to 55mm |
| grips (ручки руля) | LAPIERRE RUBBER GRIPS LOCK-ON |
| headset (рулевая колонка) | FSA Orbit 1.5E ZS NO.57-1 with 8mm Top cap |
| wheels (колеса) | E13 LG1+ EXALITE 23C 32H 27.5" |
| rims (обода) | |
| tires (покрышки) | SCHWALBE MAGIC MARY UST 27.5x2.35 VSC Front / TSC Rear |
| tubes (камеры шин) | |
| wheel hub (втулки колес) | FRONT HUB (FORMULA DHL92 32H 20x110mm), REAR HUB (FORMULA DHT150 32H 12x150mm) |
| spokes (спицы) | |
| pedals (педали) | None (нет в комплекте) продаются отдельно |
| crankset (система-шатуны) | E13 LG1 165mm PF 107mm 36T |
| gear ratio (передаточное отношение) | |
| sprocket (касета-задние шестерни) | SRAM PG 1030 10-SPEED 11-26T |
| chain (цепь) | SRAM PC 1051 10-SPEED |
| weight (вес) | 17,50 KG |
| brutto (вес в упаковке) | 22,00 KG |
| страна производитель | Тайвань |
| ОБЩИЕ ХАРАКТЕРИСТИКИ | |
| гарантия от производителя | 24 месяца на раму и 6 месяцев на оборудование |
| ДОПОЛНИТЕЛЬНАЯ ИНФОРМАЦИЯ | |
| габариты упаковки | 180 x 80 x 22 см |
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Теги: Велосипед, Горный, Двухподвес, Lapierre, Лапьер, DH, Даунхил, 6.0, 2015
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