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LEA BOOST 3.0 630

KROSS LEA BOOST 3.0

Kross Lea Boost 3.0 is a way to escape into the unknown. Because everyone needs a break and wants to spend some time in the nature. The role of an e-bike is to help you so that you can rest, and not worry about riding a steep path. Therefore, if you want to try yourself in a new ebike world, this will be the best option. 

The KROSS Lea Boost 3.0 in 2021 is a continuation of the thought guiding us when designing the previous generations of this bike. We coated the frame with new paint and improved many small details that contribute to pleasure and comfort of riding a bicycle.

Shimano Steps

Shimano Steps is an advanced system designed for electric bikes. The Kross Lea Boost 3.0 uses an efficient Shimano STEPS DU-E8000 motor with a torque of 70 Nm. The powerful battery with the capacity of 504 Wh allows comfortable travel up to 115 km, and its full charge takes about 5 hours. There is a display on the handlebar that shows all parameters related to the operation of the drive and information about the remaining range.

Components

The Kross Lea Boost 3.0 features proven Shimano components characterized by high attention to detail and resistance to operation. The Shimano Deore M6000 group has 10 gears that allow you to smoothly adjust the necessary gear to the terrain conditions in which we are. The Kross Lea Boost 3.0 also features a high-quality SR Suntour XCR 34 RLR air shock with a travel of 120 millimeters and a lock shifter on the handlebar. We used WTB Ranger Comp tires in the bicycle with the width of 2.25" adapted to the size of the wheels used on the bicycle. Braking is ensured by powerful hydraulic disc brakes enabling to stop even in the most difficult terrain and in the worst weather conditions.

Technologies

The Kross Lea Boost 3.0 has a frame made of solid aluminum. This alloy, due to thermal treatment, is characterized by high rigidity and overload capability. And most importantly, by low weight. In addition, in the least exposed areas, the frame tubes are triple-modulated to reduce its weight. Each frame is also subject to the process known as hydroforming. This allows us to obtain lighter structures characterized by higher strength and precision of workmanship. All wires were installed inside the frame, thanks to which we managed to get a neat and clean look of the frame. It is also an element that will turn out to be a huge simplification when you have to wash your bike.

Frame and fork

Varnish finish glossy
Frame material ALUMINIUM LITE
Fork SR SUNTOUR XCR 34 RLR
Travel 120mm
Rear shock BRAK
Skok tylnego amortyzatora BRAK

Drive

Front derailleur BRAK
Rear derailleur SHIMANO DEORE M6000
Shifters SHIMANO DEORE M6000
Crankset FSA-CK751
Chain rings 38T/170MM
Cassette SHIMANO DEORE HG500
Casette/Freewheel range 11-42T
Speeds 10
Bottom bracket BRAK
Chain SHIMANO E6090

Wheels

Front hub SHIMANO MT400 15x110
Rear hub SHIMANO MT400 12x148
Tires WTB RANGER 29x2,25 COMP
Rims KROSS

Brakes

FRONT BRAKE SHIMANO MT500
REAR BRAKE SHIMANO MT500
BRAKE LEVERS SHIMANO MT501
BRAKE DISCS SHIMANO RT30 (203)

Components

Handlebar ALUMINIUM 700 MM 31.8
Stem ALUMINIUM 60MM/31,8
Saddle SELLE ROYAL
SADDLE BRACKET SP-C207 27,2x350
Headset FP-H856B2;1-1/8"-1.5"
CHWYTY KROSS SCALE
Pedals BRAK

E-bike System

ENGINE SHIMANO E8000
BATTERY SIMPLO 630 WH
DISPLAY SHIMANO SC-E8000

Physical

Weight 20.500

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