Rock Machine Blizzard INT e30-29, model 2021, blue/grey/red
Bike fitting discount 50 % (you will save 70 €)
Headstock : ACROS AZX-251, Zero Stack, 1-1/8"x1.5", BlockLock
Fork: RockShox Judy Silver TK, Tapered, 15x110mm axle, Lockout, 130mm travel
Damper: RockShox Deluxe Select R, external rebound, size 210x50mm
Motor: SHIMANO STEPS EP800, 36V, 250W, 85Nm
Battery: DARFON, 504 Wh, in-frame mount
Display: SHIMANO SC-E5003, Clamp band
Charger: DARFON 4A Smart plus charger, charging time up to 4.5 hours
Charging cycles: 1000/60% of original capacity
Range: 120 km (ECO mode) w/EP8 range 20% up
Number of speeds: 1x10
Shifting: SHIMANO DEORE SL-M4100-IR, 10-speed
Rear derailleur: SHIMANO DEORE RD-M5120 Shadow Plus
Cranks: SHIMANO FC-EM600, 34T
Cassette: SHIMANO DEORE CS-M4100-10, 11-46T
Chain: KMC X10e EPT
Pedals: Pedals not included
Handlebars: ONE1 Alloy, MTB AL-3520BT, 6° upsweep, 9° backsweep, 20mm rise, 760mm, 35mm
Stem: ONE1 TDS-D606 Alloy, 35xE35mm, 0°
Grips: Velo VL-G1777D2, Ergo Grip
Brakes: SHIMANO BL-M4100/BR-MT420, 180/180 rotor, hydraulic disc brake, Metallic pads
Seatpost : ONE1 Alloy, MT171, dropper post 150&170mm travel, 30.9x440mm&480mm
Front hub: SHIMANO HB-MT400, 32H, CENTER LOCK, 15x110mm THRU Type AXLE
Rear hub: SHIMANO FH-MT400-B, 32H, CENTER LOCK, 12x148mm THRU Type AXLE
Rims: WTB SX23, 32H
Tires: WTB Trail Boss Comp, 29x2.40"
Tips : Sapim Leader, Stainless Black
Weight: 23.4 Kg (M size)
| Model year | 2021 |
| Gears | 1x10 |
| Groupset | Shimano Deore |
| Material | aluminium |
| Drive | Shimano STePS EP8 |
| Battery | 500 Wh |
| Brakes | Hydraulic disc |
| Control type | mechanical |
| product ID | 115319 |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packaged back into a box and shipped
- If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tires or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.
All the answers to questions about delivery, payment, security, returns, warranty and much else.

































































I've only had the bike for a short time and the weather isn't too bad, it's still raining, but I managed something. The engine is economical with good performance. At 50% battery, I drove 90 km in mountainous terrain, used the first level of support downhill, no support, only self-propelled. The rear suspension is a wonderfully comfortable ride. So far I've only had the front suspension, and that doesn't compare.
The only thing that the manufacturer did not manage is the chain guide in the front, it is long and catches on the rear structure when driving in the field. I had to adjust it by removing approx. 2 cm on the leash.
So far I am satisfied.
Bajk mám síce krátko aj počasie nič moc stále prší, ale niečo som najazdil. Motor je úsporný s dobrým výkonom. Na 50% batérie som prešiel v horskom teréne 90km použitý prvý stupeň podpory dolu kopcom žiadna podpora len vlastný pohon. Zadné odpruženie je úžasne pohodlná jazda. Doteraz som mal len predné odpruženie, a to sa nedá porovnať.
Show translationAutomatically translatedJediné, čo výrobca nezvládol je vodítko na reťaz vpredu, je dlhé a zachytáva o zadnú stavbu pri jazde v teréne. Musel som to upraviť ostránením cca 2cm na vodítku.
Zatiaľ som spokojný.