F
Focus
Ražošanā2017–

Jam²

e-mtb49998499 EUR
01

Izcelsme

Focus JAM² ieradās 2016. gada oktobrī kā viens no pirmajiem ticamajiem pilnās piekares e-MTB, kas nāca no liela Eiropas zīmola. Būvēts uz parastā JAM taku velosipēda platformas Cloppenburgā, Vācijā, pirmā paaudze izmantoja Shimano STEPS un Focus pašu Tailored Energy Concept (T.E.C.) — noņemamu 378 Wh stieņa akumulatoru, ko varēja dubultot līdz 756 Wh ar papildu paketi. Triks bija padarīt e-velosipēdu tādu, lai tas justos kā analogais JAM, nevis cits dzīvnieks, un recenzenti tolaik atzīmēja, ka Focus to bija paveicis. Kopš tā laika JAM² ir pārveidots divas reizes. Pašreizējā 2025./2026. gada paaudze izmanto 5. paaudzes Bosch Performance Line CX motoru (85 Nm, 600 W maksimālā jauda), ar Bosch PowerTube akumulatoriem 600 vai 800 Wh un iespēju izmantot 250 Wh diapazona paplašinātāju, lai sasniegtu 1 050 Wh. Gājiens ir 150 mm aizmugurē / 150–160 mm priekšā uz 29 collu riteņiem, viss alumīnija rāmī — Focus apzināti izlaida oglekli, lai saglabātu cenu agresīvu. Klāsta augšgalā ir Jam² 6.0 par €7,999.

02

Specifikācijas

Rāmis
Standard Jam² 6.x: 7005 hydroformed aluminium (10-year frame warranty). Jam² SL: full carbon, MAX Carbon (~300g lighter) on 8.8/9.9 (6-year warranty).
Svars
kg
Transmisija
1x12 across trail trims. Shimano Cues (6.7 budget), Shimano XT 12s (6.8/6.9 and SL 8.7/8.8/9.9), SRAM GX Eagle AXS Transmission wireless (6.0); SRAM Eagle AXS option on 6.9.
Bremzes
4-piston hydraulic disc. Tektro (6.7 entry), Shimano XT 4-piston (6.8/6.9, SL 8.8/9.9 200/200mm), SRAM Code Silver (6.0), Magura Storm HC 203mm (SL 8.7).
Riteņi
29" front and rear (Boost 110/148mm), tubeless-ready. Alloy on lower trims; DT Swiss HX1700 on Jam² 6.0 and SL 9.9 (HX1700 LS).
03

Verdikts

+Stiprās puses
  • Bosch CX Gen 5 motor (standard line) is finally quiet — the characteristic Gen 4 rattle on rough descents is gone — with a free firmware path to 100Nm / 750W / 400% support
  • Best price-to-spec ratio in the Bosch CX Gen 5 class — Jam² 6.7 at €4,999 undercuts equivalent Trek Rail / Specialized Levo / Canyon Spectral:ON entry trims by €500-€1,500
  • Class-leading touring range: removable modular 600/800Wh PowerTube plus optional 250Wh extender = up to 1,050Wh, and the battery unclips with a key for indoor charging
  • F.O.L.D. linkage descends superbly — composed and absorbent, reviewers say it 'rides as if it weighs 10kg less'
  • Practical, owner-focused touches: AirTag mount hidden under the battery, integrated triangle frame bag (L/XL), and a 10-year alloy frame warranty unusual for the class
Vājās puses
  • C.I.S. 2.0 internal cable routing through the headset complicates servicing — EMTB Magazine called it 'spaghetti' and a step back from the older external routing
  • At ~24-25kg the standard 6.x is mid-pack heavy for full-power e-MTB, and the Bosch motor still has an audible whine even on Gen 5
  • Jam² SL: no on-frame charge port — the 430Wh battery must be removed (6mm Allen key hidden in the rear thru-axle) for every charge, an extra step for garage chargers
  • Jam² SL is the heaviest light-eMTB in its peer group (~19.4kg vs lighter Pivot Shuttle SL / Santa Cruz Heckler SL), and the 430Wh battery is small for long tours without the extender
  • Gen 3 flip-chip removal (fixed 65° head angle) removes geometry tuning options, and the Fazua Ring Control on the SL feels cheap-plastic with weak tactile feedback
04

Kam piemērots

Standard Jam² 6.x: Kalnu un visurgājēju braucēji, kas vēlas pilnas jaudas darba zirgu e-MTB, nemaksājot enduro piemaksuStandard Jam² 6.x: Dzīvokļu iemītnieki — noņemams 600/800Wh akumulators iekštelpu uzlādeiStandard Jam² 6.x: Tālsatiksmes braucēji — 800Wh + 250Wh pagarinātājs = līdz 1,050Wh klases vadošais diapazonsStandard Jam² 6.x: Pircēji, kas dod priekšroku Bosch ekosistēmai (izplatītāju tīkls motora apkalpošanai, eBike Flow lietotne)Standard Jam² 6.x: Ilgtermiņa īpašnieki — 10 gadu alumīnija rāmja garantijaStandard Jam² 6.x: Budžeta apzinīgi — Jam² 6.7 par €4,999 ir lētākais Bosch CX Gen 5 e-MTB no liela zīmolaJam² SL: Pieredzējuši braucēji, kas vēlas vieglu e-MTB, kas ir vistuvāk akustiskajai sajūtaiJam² SL: Braucēji, kuriem jau ir pilnas jaudas e-MTB un vēlas 'jautru' otro velosipēdu maigākai palīdzībaiJam² SL: Pircēji, kas dod priekšroku zemākajai ieejas cenai vieglo e-MTB kategorijā
05

Pircēja piezīmes

01
Identify which Jam² you're looking at FIRST. Standard 6.x = aluminium + Bosch + ~24kg + €4,999-€7,999. SL = carbon + Fazua + ~19kg + €5,999-€8,499. Same model name, very different bikes — wrong choice = expensive regret.
02
On Gen 3 (2025+) standard: check the motor model code. BDU384Y = Bosch CX Gen 5 (eligible for free 100Nm app update). Older code = Gen 4 (NOT eligible). Bosch eBike Flow App displays the motor model — make seller open it before paying.
03
Jam² 6.0 (€7,999) is the value pick on the standard line — same alloy frame as 6.7, but you get RockShox Lyrik Ultimate + Super Deluxe Select+, SRAM GX AXS Transmission, SRAM Code Silver brakes, DT Swiss HX1700, OneUp dropper, and the One Piece SL Cockpit. If you can stretch from 6.9 to 6.0, the spec jump is bigger than the €700 price gap suggests.
04
If you live in an apartment without a garage charging point — Jam² standard's removable Bosch battery is materially better than Trek Rail's semi-integrated or Specialized Levo's bolt-down. Battery weighs 3-3.5kg and unclips with the included key in seconds.
05
For long Baltic touring (Otepää loops, Sigulda multi-day) — pay the upgrade for 800Wh on Jam² 6.8 or 6.9. The 600Wh standard is ~40km mixed-terrain real-world; 800Wh extends that to ~55km. Add the 250Wh range extender (1,050Wh total) and you can do 70-90km on a full charge.
06
Jam² SL 9.9 is the cheapest light-eMTB at €8,499 — but it's also the heaviest in its peer group (~19.4kg). If weight is the priority over price, Pivot Shuttle SL or Santa Cruz Heckler SL save 1-2kg. If price-per-spec matters more, SL 9.9 is the value pick.
07
Used Gen 2 (2022-2023) Jam² in good condition: realistic price range €3,500-€5,500 in Baltic market. Check the motor model on Bosch eBike Flow App (Gen 4 BDU374Y = NOT eligible for 100Nm app update — only Gen 5 BDU384Y is). Battery cycle count is in the app too — under 200 cycles is excellent for a 3-year-old bike.
08
Used Jam² SL: check the battery compartment hinge and fasteners — frequent battery removal without an on-frame charge port can wear locking mechanisms over years of use. Ask seller for a full battery health check via Fazua App.
09
Jam² SL 9.9 has the 6mm Allen key for battery removal hidden inside the rear thru-axle. Verify it's still there on a used SL — replacements are not commonly stocked by dealers and you'll be stuck if it's lost.
10
Don't try to convert Jam² standard to 27.5" rear (mullet). Focus does not officially support this — chainstay length and BB drop are tuned for 29" rear only, and you'll affect F.O.L.D. anti-squat behaviour negatively. If you want mullet, look at Canyon Strive:ON / Specialized Kenevo SL instead.
11
Focus dealer presence in Baltics is moderate (Tallinn, Riga, Vilnius have one or two each). Confirm dealer can service Bosch motor under warranty before buying — Bosch service is widely available, but Focus-specific frame warranty work may require shipping. Pon Holdings ownership means parts availability is generally good.
12
Bosch eBike Flow App 100Nm / 750W update is FREE and reversible — try it for a week, revert to stock 85Nm if you don't like the throttle aggression. Update requires Bluetooth pairing with the bike (display + remote awake) and roughly 10 minutes of standstill connection.
06

Paaudzes

  1. Gen 1 Vs Gen 2 Vs Gen 3

  2. Jam2 Vs Sam2

  3. Jam2 Vs Thron2

  4. Standard Vs Sl Comparison

07

Versijas un komplektācijas

Visi oficiālie komplekti blakus — atšķirības izceltas.

Versijas un komplektācijas
Rādītājs=== Standard Jam² 6.x (alloy, Bosch CX Gen 5) — 2025 ===Jam² 6.7 (€4,999 — entry alloy, RockShox Psylo 160mm fork, Shimano Cues, Tektro brakes, Bosch CX Gen 5 + 600Wh PowerTube)Jam² 6.8 (€6,499 — alloy, FOX 36 or RockShox Lyrik, Shimano XT, piggyback shock, 600/800Wh option, Schwalbe Albert Radial Trail tyres)Jam² 6.9 (€7,299 — top alloy, FOX 36 or RockShox Lyrik, SRAM Eagle AXS or Shimano XT, 600/800Wh option)Jam² 6.0 (€7,999 — limited top-spec alloy, RockShox Lyrik Ultimate, RockShox Super Deluxe Select+, SRAM GX Eagle AXS Transmission, SRAM Code Silver, DT Swiss HX1700, OneUp dropper, One Piece SL Cockpit carbon, 600Wh, 24.3kg)=== Lightweight Jam² SL (carbon, Fazua Ride 60) — 2023-2025 ===Jam² SL 8.7 (€5,999 — standard carbon, Fazua Ride 60 60Nm, 430Wh, FOX 36 Rhythm, Shimano XT, Magura Storm HC, RaceFace AR30, 20.2kg)Jam² SL 8.8 (€6,999 — MAX Carbon 300g lighter than standard, Fazua Ride 60, 430Wh, FOX 36 Rhythm 160mm, Shimano XT 12s, 19.7kg)Jam² SL 9.9 (€8,499 — top MAX Carbon, Fazua Ride 60, 430Wh, FOX 36 Performance Elite GRIP2 160mm 44mm offset, FOX Float X Performance Elite 210x55mm, Shimano XT 1x12 4-piston 200/200, Post Moderne 170mm dropper, DT Swiss HX1700 LS, Schwalbe Magic Mary SG/Nobby Nic ST 2.4", 19.36kg size L)Jam² 6.7 (2025)Jam² 6.8 (2025)Jam² 6.9 (2025)Jam² 6.0 (2025)Jam² SL 8.7 (2023)Jam² SL 8.8 (2023)Jam² SL 9.9 (2023)
RāmisFocus Jam² 7005 hydroformed aluminium, F.O.L.D.Focus Jam² 7005 hydroformed aluminium, F.O.L.D.Focus Jam² 7005 hydroformed aluminium, F.O.L.D., C.I.S. 2.0Focus Jam² 7005 hydroformed aluminium, F.O.L.D., One Piece SL Cockpit carbon (full integrated stem/bar) instead of C.I.S. 2.0 stemFocus Jam² SL standard carbon, F.O.L.D. 3.0Focus Jam² SL MAX Carbon (300g lighter than standard carbon)Focus Jam² SL MAX Carbon, F.O.L.D. 3.0
TransmisijaShimano Cues (mixed 10/11s budget MTB groupset)Shimano XT-tier 12-speedSRAM Eagle AXS or Shimano XT 12s (build-dependent)SRAM GX Eagle AXS Transmission 1x12 wirelessShimano Deore XT 1x12
BremzesTektro hydraulic discShimano 4-piston hydraulicShimano XT or SRAM Code 4-pistonSRAM Code Silver 4-piston hydraulicMagura Storm HC 203mmShimano XT 4-piston hydraulic discShimano XT 4-piston, 200/200mm rotors
Cena€4,999€6,499€7,299€7,999€5,999€6,999€8,499
MērķisBudžetaLīdzsvarotaFlagmanisFlagmanisBudžetaLīdzsvarotaFlagmanis
08

Tagi

09

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