JUNIOR

Thunder 29 HD LTD

Big wheels = big smiles. That is why we decided to offer the benefits of quick 29“ bikes to children and shorter bikers. Thunder 29 HD LTD is the top bike for young riders who want to speed on the trail and uphill. New Junior Trail Advance geometry helps with perfect controllability on singletrack and speed on XC trails. We have chosen easily controllable and lightweight components for the young bikers, so that they could control the bike perfectly. Shimano Deore 1x11 set provides 30x11-51 gear, light suspension fork Suntour with 80 mm travel, and ONE1 carbon seat post offers maximum comfort and control.

UPDATED 1st GEN frame with specific Junior Trail Geometry and unique "Big wheels for Big smiles" design approach
Rear end MINI BOOST 141 mm
NEW SHIMANO DEORE 1x11 30 x 11-51
SR Suntour Epixon Air fork (80 mm)

SHIMANO disc brakes
ONE1 carbon seat post
Tires WTB Nano Race, 29x2.10"

FRAMESET

COLOUR lesklá stříbrná | černá | modrá
FRAME Alloy Al-6061 T6 Custom tubing, juniorská trailová geometrie
HEAD SET FSA, Flap Top Cap, 1-1/8"
FORK vzduchová SR Suntour Epixon9 LOR, QR Type / 80 mm
SIZES XS, S

DRIVETRAIN

GEARS 1×11, 30×11-51, 464 %
SHIFTER Shimano Deore SL-M5100-IR RapidFire Plus, 11 r.
REAR DERAILLEUR Shimano Deore RD-M5100 Shadow Plus
CRANKSET SR Suntour Zeron X1, 170 mm, 30 zubů
CASSETE Shimano CS-M5100-11, 11-51 zubů
BOTTOM BRACKET Shimano SM-BB52, BSA, shell 68 × 73 mm
CHAIN KMC X11
PEDALS Marwi SP-160

COMPONENTS

HANDLEBAR One1 Alloy, 9° backsweep, š. 680 mm, ø 31,8 mm
STEM One1 Alloy, ø 31,8 mm, d. 45 mm, +3°
GRIPS One1, Lock-On
BRAKES hydraulické Shimano BL-M4100/BR-MT410, kotouč 160/160 mm
SADDLE WTB Volt Sport Junior
SEAT POST One1 Race Carbon, ø 30,9 mm, d. 300 mm

WHEELS

FRONT HUB Shimano HB-MT200, 28 děr, CL, QR Type
REAR HUB Shimano FH-MT200-B, 28 děr, CL, M10 × 141 mm, QR Type
RIMS Stars J20S, 28 děr
TIRES WTB Nano Race, 29×2,1"
SPOKES Sapim Galvanized Black

WEIGHT

Total WEIGHT* 12,2 kg (velikost XS)

Weight is set for M sized frame unless stated otherwise. We focus on maximum reliability, so cutting some grams down is not our priority! The weight is measured as the each bike specification shows.

Frame Size	13.5" (XS)	15" (S)
WHEELS SIZE	13.5" (XS): 29"	15" (S): 29"
SEAT TUBE LENGTH (mm)	13.5" (XS): 343	15" (S): 381
seat tube angle degree	13.5" (XS): 74	15" (S): 74
EFFECTIVE TOP TUBE LENGTH (mm)	13.5" (XS): 560	15" (S): 575
REAch (mm)	13.5" (XS): 397	15" (S): 412
STACK HEIGHT (MM)	13.5" (XS): 570	15" (S): 570
HEAD TUBE LENGTH (mm)	13.5" (XS): 90	15" (S): 90
head tube angle degree	13.5" (XS): 69	15" (S): 69
CHAINSTAY LENGTH (mm)	13.5" (XS): 440	15" (S): 440
bb drop (mm)	13.5" (XS): 55	15" (S): 55
WHEELBASE (mm)	13.5" (XS): 1078	15" (S): 1093
Handlebar Width (mm)	13.5" (XS): 680	15" (S): 680
Stem Length (mm)	13.5" (XS): 45	15" (S): 45
Crank Length (mm)	13.5" (XS): 170	15" (S): 170
seat post lenght/travel (mm)	13.5" (XS): 300	15" (S): 300

Manual

We reccomend *

13.5" (XS)

145 - 165 cm

15" (S)

150 - 170 cm

* The recommendation covers most common body types. Always try the bike yourself at the nearest shop!

2021 NOTE: Due to the pandemic and difficulties in the delivery chain arising worldwide & extreme demand for our bikes at the same time, we reserve the right to replace some parts with those at the same level of performance (e.g. different brand, the same level of parts) to keep the overall quality of our bicycles. We’re sorry about that. At the end of the day, riding a bike is the best way of #staypositive ever, no matter what brand your handlebar or any other part is!

Manufacturers reserve the right to vary speciﬁations, including colors, with or without notice at such times in such manner as deemed appropriate. Major as well as minor changes may be involved. Every effort, however, is made to ensure the accuracy of the particulars contained in this presentation. Consult your Dealer for details regarding the specifications of any featured product. This presentation shall not constitute - under any circumstances whatsoever - an offer by the Company to any individual. All sales are made by the Distributor or Dealer subject to and with the beneﬁt of the standard Conditions of Sale and Warranty provided by the Distributor or Dealer, copies of which may be obtained upon request. While efforts are made to ensure speciﬁcation accuracy cannot always immediately reﬂect either change in speciﬁcation or in some isolated cases the provision of a particular feature. Customers are always advised to discuss speciﬁc details with the supplying Dealer, especially if a selection is dependent upon one of the features advertised.* The range of the e-bike depends on many factors such as the rider's weight, the track profile, the level of assistance, gear settings, the wind, etc., so the information is indicative and may vary.