Modell |
Bild: Specialized
Specialized Jett 20 Singlespeed |
Bild: ACADEMY
ACADEMY Grade 4 Variante Red |
Bild: B'TWIN
B'TWIN Explore 500 Variante dunkelorange / BLAU |
Bild: BH Bikes
BH Bikes Expert Junior 20 Variante blue / silver / blue |
Bild: BMC
BMC Twostroke AL 20 Variante Turquoise & Black |
Bild: BOCAS
BOCAS Light 20 Variante Blau/Weiß |
Bild: BULLS
BULLS Tokee Ultra Lite 20″ |
|---|---|---|---|---|---|---|---|
Top Angebot |
289,00 € Angebot ansehen |
379,00 € Angebote ansehen |
239,99 € Angebot ansehen |
307,43 € Angebote ansehen |
599,99 € Angebote ansehen |
379,99 € Angebot ansehen |
1.199,00 € Angebot ansehen |
Basisdaten |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Hersteller |
Specialized | ACADEMY | B'TWIN | BH Bikes | BMC | BOCAS | BULLS |
Modellname |
Jett 20 Singlespeed | Grade 4 | Explore 500 | Expert Junior 20 | Twostroke AL 20 | Light 20 | Tokee Ultra Lite 20″ |
Modellvariante |
– | Red | dunkelorange / BLAU | blue / silver / blue | Turquoise & Black | Blau/Weiß | – |
Modelljahr |
2022 | 2022 | 2024 | 2023 | 2022 | 2020 | 2023 |
Farbe |
Gloss Cobalt / Ice Blue | Gloss Flo Red / White | Gloss Oasis / Forest Green | Red | dunkelorange / BLAU | blue / silver / blue | Turquoise & Black | Blau/Weiß | light grey/carbon/emerald green |
Geschlecht |
Kinder | Kinder | Kinder | Kinder | Kinder | Kinder | Kinder |
Geschlecht (Hersteller) |
Kids | Jungen | – | – | – | Kid | Jungen |
Körpergröße |
102 cm ‒ 139 cm | 120 cm ‒ 135 cm | 120 cm ‒ 135 cm | 120 cm ‒ 135 cm | 120 cm ‒ 135 cm | 120 cm ‒ 135 cm | 120 cm ‒ 135 cm |
empfohlenes Alter |
6 Jahre ‒ 8 Jahre | 6 Jahre ‒ 8 Jahre | 6 Jahre ‒ 9 Jahre | 6 Jahre ‒ 8 Jahre | 6 Jahre ‒ 8 Jahre | 6 Jahre ‒ 8 Jahre | 6 Jahre ‒ 8 Jahre |
Schrittlänge |
– | 48 cm ‒ 54 cm | 47 cm ‒ 52 cm | 55 cm ‒ 61 cm | 55 cm ‒ 61 cm | 40 cm ‒ 44 cm | 42 cm ‒ 46 cm |
Gewicht |
– | 7,5 kg | 12,4 kg | – | 9,2 kg | 8,3 kg | – |
zul. Gesamtgewicht |
– | 70 kg | – | 165 kg | 60 kg | – | – |
maximale Zuladung |
– | 62 kg | – | – | 51 kg | – | – |
Oberkategorie |
Fahrräder | Fahrräder | Fahrräder | Fahrräder | Fahrräder | Fahrräder | Fahrräder |
Kategorie |
MTB | MTB | MTB | MTB | MTB | MTB | MTB |
Unterkategorie |
Hardtail | Hardtail | Hardtail | Hardtail | Hardtail | Hardtail | Hardtail |
Sonstiges |
– | 1 x ACADEMY Grade 4 | – | – | – | – | MonkeyLink ready, zulässiges Gesamtgewicht 80 kg |
UVP |
449,00 € | 539,00 € | 239,99 € | 409,90 € | 739,00 € | 449,99 € | 1.199,00 € |
Herstellerkategorie |
MTB | Leichte Kinderfahrräder | – | 110 - 140 CM | Kinderfahrrad | Fahrräder | MTB | Fahrräder Kinderräder 20″ - 24″ 20″ (ab 120 cm) |
Schaltwerk |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Gänge |
1 | 1x8 | 1x6 | 1x7 | 1x8 | 6 | 9 |
Schalthebel |
– | Shimano SL-R2000, Rapidfire | Drehschaltgriff | REVO SL RS35 | Sram X4 8Spd Trigger | – | Shimano Altus SL-M2010 |
Schaltung |
– | Shimano 8-Gang Claris | – | Shimano Tourney | Sram X4 1x8 | Shimano Tourney 6-Gang Kettenschaltung | – |
Art der Schaltung |
Singlespeed | Kettenschaltung | – | Kettenschaltung | Kettenschaltung | Kettenschaltung | Kettenschaltung |
Schaltwerk |
– | Shimano RD-R2000SS Claris, 8-fach | Shimano | Shimano Tourney | Sram X4, Medium Cage | – | Shimano "Altus RD-M2000″ |
Bremsanlage |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Bremse (vorne) |
V-brake w/ tool-less reach adjust brake lever | V-Brake, Aluminium | – | – | – | – | – |
Bremse (hinten) |
V-brake w/ tool-less reach adjust brake lever | V-Brake, Aluminium | – | – | – | – | – |
Bremsen |
– | – | V-Brakes | Alhonga HJ-805AD7 | TEKTRO HD-M286, short reach levers | – | TEKTRO HD-M282 hydraulische Scheibenbremse mit kurzem reach |
Bremsentyp |
Felgenbremse | Felgenbremse | Felgenbremse | – | Scheibenbremse | – | hydraulische Scheibenbremse |
Bremshebel |
– | Aluminium, 3 Finger | – | – | – | – | – |
Bremse Hersteller |
– | – | – | Alhonga | TEKTRO | – | TEKTRO |
Bremsscheibe (vorne) Durchmesser |
– | – | – | – | 140 mm | – | 160 mm |
Bremsscheibe (hinten) Durchmesser |
– | – | – | – | 140 mm | – | 160 mm |
Rücktrittbremse |
Freilauf | – | – | – | – | – | – |
Cockpit |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Lenker |
Alloy Mini Rise, Double Butted, 60mm Rise, 5-degree Backsweep, 25.4mm Clamp Diameter, 19mm Bar End Diameter | 560mm Lenkerbreite, double butted Aluminium, 20mm Rise | – | Alloy | SDG Slater Handlebar, 20mm Rise, 19mm Bar Ends, 31.8mm Clamp. | – | BULLS Sport-SL double butted Riserbar |
Lenkerbreite |
580 mm | – | – | – | 650 mm | – | – |
Lenkervorbau |
3D Forged Aluminum, 35mm length, 6 degree rise, 25.4mm clamp diameter | Syntace VRO-System / Comoa AHEAD Ergoline | – | Alloy | BMC 40mm Length, ± 6 Angle | – | MTB-SL, 3D geschmiedet, CCS Slot Mount ready |
Griffe |
Jett Body Geometry, 19mm Internal Diameter, lock-on | Velo schwarz | – | BH Bikes | – | – | – |
Steuersatz |
– | – | – | Integrated | – | – | FSA NO.9M/CUP/CC |
Fahrwerk |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Gabel |
A1 Premium Butted Alloy, Alloy steerer, V-Brake | Aluminium Starrgabel | Federgabel | Hi Tech | Twostroke AL 20″ Lightweight Aluminium with Powder Coat Finish• Post Mount• 9X100mm QR | Starrgabel | Carbon |
Art der Gabel |
– | Starrgabel | Federgabel | – | Federgabel | Starrgabel | – |
Gabelvorbiegung |
40 mm | – | – | – | – | – | – |
Gabel Federweg |
– | – | – | – | 140 mm | – | – |
Gabeleinbaulänge |
305 mm | – | – | – | – | – | – |
Laufrad |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Felgen |
Alloy, 14mm Depth, 23mm Internal Width, 28H | 20x1.5 Zoll, 20-Loch, Aluminium, schwarz | – | Alloy | DD32 | – | XC-21 Evo, tubeless ready |
Laufrad (hinten) |
Alloy, Loose Ball Bearings, Bolt type, 110mm Spacing, 28H | – | – | – | – | – | – |
Reifen |
– | – | – | Kenda K-922 | Kenda Booster | – | Schwalbe Rocket Ron Evo Super Race TLE |
Vorderreifen |
Pathfinder Sport | Vee Rubber Rail, Skinwall Synthesis, Reflexstreifen, 90 TPI | – | – | – | – | – |
Hinterreifen |
Pathfinder Sport | Vee Rubber Rail, Skinwall Synthesis, Reflexstreifen, 90 TPI | – | – | – | – | – |
Reifen Hersteller |
– | Vee Rubber | – | Kenda | Kenda | – | Schwalbe |
Naben |
– | – | – | – | CNC Machined Alloy Hub Body, Sealed Bearings, Quick Release | – | 6-Loch Aufnahme und Schnellspanner |
Nabe (vorne) |
Alloy, Loose Ball Bearings, Bolt type, 100mm Spacing, 28H | Aluminium, 14G/20-Loch, schwarz, QR | – | Alloy | – | – | – |
Nabe (hinten) |
– | Aluminium, 14G/20-Loch, schwarz, QR | – | Alloy | – | – | – |
Speichen |
Stainless, 14g | – | – | – | – | – | – |
Reifengröße (ETRTO) |
– | 40-406 | – | – | – | – | 57-406 |
Reifengröße (Zoll) |
20″×2″ | 20″ | 20″ | 20″ | 20″×2,4″ | 20″ | – |
Reifenfeatures |
– | Reflexstreifen | – | – | – | – | – |
Schläuche |
Schrader, 32mm valve | – | – | – | – | – | – |
Laufradgröße |
20″ | 20″ | 20″ | 20″ | 20″ | 20″ | 20″ |
Kraftübertragung |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Art der Übertragung |
Kettenantrieb | Kettenantrieb | – | – | Kettenantrieb | Kettenantrieb | Kettenantrieb |
Kette |
KMC Z1 EPT (Anti-Rust) | KMC "Z8.1″ | – | – | Sram 8spd | – | – |
Kettenradgarnitur |
Forged Alloy, Square Taper, Single Speed, w/ Chainguard | ACADEMY 30-Zähne, 115mm Kurbelarmlänge, Aluminium | – | Alloy 32T | Lightweight Forged Alloy Cranks, 32T 1x Specific Narrow Wide chainring, 127mm | – | Super lite kids 29T |
Kettenblatt |
34T | – | – | – | – | – | – |
Kurbellänge |
115 mm | – | – | – | – | – | – |
Kurbelsatz |
– | ACADEMY 30 Zähne, 115mm, Aluminium | 140 mm | – | – | – | – |
Kettenschutz |
– | – | – | – | – | – | Kettenschutzring |
Kassette |
– | SunRace 11-28 Zähne | – | – | SunRace 11-34T | – | – |
Übersetzung vorne/hinten |
34T / 18T | 30T / 11-28T | – | – | 32T / 11-34T | – | – |
Nabenritzel |
18t Freewheel | – | – | – | – | – | – |
Entfaltung |
– | 1,6 m ‒ 4,2 m | – | – | – | – | – |
Tretwerk |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Pedale |
Nylon platform w/ reflectors | 95x80x23mm, Kugellager, schwarz mit Reflektoren, 9/16 Gewinde | – | Fasten NW-310 | – | – | Kids Plattformpedale |
Innenlager |
Square taper, Plastic cups, 113mm spindle | THUN Go(A)l 120L, 122mm | – | – | – | – | – |
Sitze |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Sattel |
Kids Bridge Saddle, 130mm | – | – | Velo 5062 | SDG Fly Jr | – | Selle Royal Kids |
Sattelklemme |
Bolt-type, 31.8mm | – | – | – | – | – | – |
Sattelstütze |
Alloy, 2-bolt, 14mm offset, 280mm length | Aluminium | 300 | Alloy | Alloy | – | BULLS lite Aluminium |
Sattelstützenlänge |
280 mm | 250 mm | – | – | – | – | – |
Durchmesser Sattelstütze |
27 mm | 27 mm | – | – | 27 mm | – | – |
Sattelbreite |
130 mm | – | – | – | – | – | – |
Rahmen |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Rahmen |
A1 Premium Butted Alloy, unisex frame, internal cable routing, 110x10mm dropouts | Tripple Butted Aluminium | Stahl | – | Twostroke AL 20″ Lightweight Aluminium with Powder Coat Finish• 1 1/8″ Head Tube• BSA Threaded Bottom Bracket• 140mm Post Mount• 9X135mm QR | Aluminium | Carbon |
Rahmenform |
MTB | MTB | MTB | MTB | MTB | MTB | MTB |
Rahmenform (Hersteller) |
Sloping | Diamant | – | Kids | Sloping | Sloping | Diamant |
Rahmenmaterial |
Aluminium | Aluminium | Stahl | Aluminium | Aluminium | Aluminium | Carbon |
Rahmenmaterial (Hersteller) |
– | Aluminium | – | Alloy | – | – | – |
Rahmengröße |
– | – | – | MD | – | – | – |
Rahmenhöhe |
29 cm | 29 cm | 28 cm | – | – | 24 cm | 25 cm |
Geometrie |
Specialized Jett 20 Singlespeed |
ACADEMY Grade 4 |
B'TWIN Explore 500 |
BH Bikes Expert Junior 20 |
BMC Twostroke AL 20 |
BOCAS Light 20 |
BULLS Tokee Ultra Lite 20″ |
Sitzrohrwinkel |
73° | – | – | – | – | – | – |
Sitzrohrlänge |
290 mm | – | 285 mm | – | – | – | – |
Steuerrohrlänge |
100 mm | – | – | – | – | – | – |
Steuerrohrwinkel |
69° | – | – | – | – | – | – |
Oberrohrlänge |
– | – | 432 mm | – | – | – | – |
Oberrohrlänge horizontal |
417 mm | – | – | – | – | – | – |
Hinterbaulänge |
350 mm | – | 360 mm | – | – | – | – |
Vorderbau |
480 mm | – | – | – | – | – | – |
Nachlauf |
57 mm | – | – | – | – | – | – |
Tretlagerabsenkung |
30 mm | – | – | – | – | – | – |
Tretlagerhöhe |
230 mm | – | – | – | – | – | – |
Radstand |
828 mm | – | – | – | – | – | – |
Reach |
295 mm | – | – | – | – | – | – |
Stack |
398 mm | – | – | – | – | – | – |
Stack/Reach-Verhältnis |
1.349 | – | – | – | – | – | – |
Überstandshöhe |
510 mm | – | – | – | – | – | – |
Vorbaulänge |
35 mm | – | – | – | – | – | – |
Lenkwinkel |
– | – | 68,8° | – | – | – | – |
Top Angebot |
289,00 € Angebot ansehen |
379,00 € Angebote ansehen |
239,99 € Angebot ansehen |
307,43 € Angebote ansehen |
599,99 € Angebote ansehen |
379,99 € Angebot ansehen |
1.199,00 € Angebot ansehen |