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Sinch Force 4 EQ

Finance options available with:

Introducing the Force 4 EQ: Your all-in-one SUV full suspension e-MTB boasting Mullet geometry and internal cable routing frame design. Equipped with integrated lighting, fenders, rear carrier, kickstand, and enhanced comfort features. Powered by Bosch smart system technology, it's the ideal sporty e-bike for outdoor adventures and daily commuting alike.

SPECIFICATION

Frame:
6061 E Bike Specific Aluminum Suspension Mullet Frame with 150mm rear travel and fully intergrated and removable Down Tube battery and internal cable management system

Front Suspension:
Rock Shox 35 Silver TK Solo Air 110 x 15mm boost thru axle, 160mm travel with rebound adjust and lockout, full fender compatible

Rear Suspension:
Rock Shox Deluxe Select+RL custom tuned with rebound adjust and lockout

Drive Unit:
Bosch Performance Line CX Gen 4 250watt 85Nm, 32km/hr with walk assist mode

Battery:
Bosch PowerTube, 36V 16.7Ah 625Wh

Display:
Bosch Kiox 300

Controller Switch:
Bosch LED remote

Wheels:
Hubs - Shimano TC500 Boost Thru Axle (32h)

Rims - Alex EM30 Double Wall Front=29”, Rear=27.5” 32H F/V

Tyres - Maxxis Ikon 29x2.35” front, 27.5x2.35” rear Foldable, TR EXO puncture protection

Drivetrain:
Shifter - Shimano Deore XT SL-M8130 11 Speed
Derailleur - Shimano Deore XT LinkGlide RD-M8130 SGS Shadow Plus 11 Speed
Crankset - FSA Alloy with 34T Chainring and Chain device
Cassette - Shimano Cassette LG400 LinkGlide 11-50T 11 Speed
Chain - Shimano CN-LG500 LinkGlide

Components:
Brakeset - Shimano MT420 4 Piston Hydraulic disc, 203mm rotors
Pedals - Sinch Alloy platform
Saddle - Sinch Sport Comfort 177mm Gel
Seat post - Dropper, S=120, M,L=150, XL=175mm travel, Internal routing, 30.9mm
Bar - Sinch Alloy Comfort, 20mm rise, 15° sweep, 680mm
Stem - Fastback 20 31.8mm, 20-degree
Headset - Acros AZF-656 integrated
Grips - Sinch Comfort Gel Lock-on triple density

Accessories:
Litemove SE-90 stem mounted Front light
Pimento Large XEr Rear light with Brake Sensor
Alloy Fenders, Rear Carrier 20kg load capacity, Kickstand, Range extender PowerMore 250 compatible, Sinch accessory case

Frameset

Frame: 6061 E-bike specific aluminium mullet frame with 150 mm rear travel, fully integrated and removable downtube battery, internal cable management

Front Suspension: RockShox 35 Silver TK Solo Air, 160 mm travel, Boost 110 × 15 mm thru-axle, rebound adjust, lockout, full fender compatible

Rear Suspension: RockShox Deluxe Select+ RL, custom tuned, rebound adjust, lockout

Motor System

Drive Unit: Bosch Performance Line CX Gen 4, 250 W, 85 Nm, 32 km/h assist, walk assist mode

Battery: Bosch PowerTube 625 Wh (36 V, 16.7 Ah)

Display: Bosch Kiox 300

Controller: Bosch LED Remote

Wheels

Hubs: Shimano TC500 Boost — 110 × 15 mm thru-axle (front), 148 × 12 mm thru-axle (rear), 32h

Rims: Alex EM30 Double Wall — 29" front / 27.5" rear, 32h, F/V

Tyres: Maxxis Ikon 29 × 2.35" (front), 27.5 × 2.35" (rear), foldable, TR EXO puncture protection

Drivetrain

Shifter: Shimano Deore XT SL-M8130, 11-speed

Rear Derailleur: Shimano Deore XT LinkGlide RD-M8130 SGS Shadow Plus, 11-speed

Crankset: FSA Alloy with 34T chainring and chain device

Cassette: Shimano LG400 LinkGlide, 11–50T, 11-speed

Chain: Shimano CN-LG500 LinkGlide

Pedals: Sinch Alloy Platform

Components

Brakes: Shimano MT420, 4-piston hydraulic disc with 203 mm rotors

Saddle: Sinch Sport Comfort, 177 mm Gel

Seatpost: Dropper post — S: 120 mm, M/L: 150 mm, XL: 175 mm travel, internal routing, 30.9 mm

Handlebar: Sinch Alloy Comfort, 20 mm rise, 15° sweep, 680 mm

Stem: Fastback 20, 31.8 mm, 20-degree

Headset: Acros AZF-656 Integrated

Grips: Sinch Comfort Gel Lock-On, triple density

Accessories

Lights: Litemove SE-90 (front, stem-mounted), Pimento Large XEr (rear) with brake sensor

Included Accessories: Alloy fenders, 20 kg rear carrier, kickstand, PowerMore 250 range-extender compatibility, Sinch accessory case

Weight

Bike Weight: 25.05 kg

Battery Weight: 3.65 kg

Total Weight: 28.7 kg

Sizes: S, M, L, XL

Warranty: Lifetime on hardtail frames, 5 years on rear suspension frame. 2 years on motor and battery. Other components follow manufacturer warranty.

Product specifications may change without notice.

Size Guide

S: 156–166 cm

M: 164–176 cm

L: 174–186 cm

XL: 184–200 cm

Warranty: Lifetime on hardtail frames and 5 years on rear suspension frames. 2 years on motor and battery. Other components follow manufacturer warranty.

Size S M L XL
A. Seat Tube 390 mm 440 mm 470 mm 510 mm
B. Top Tube (Horizontal) 589 mm 621 mm 638 mm 661 mm
C. Chainstay 460 mm 460 mm 460 mm 460 mm
D. Headtube Length 120 mm 130 mm 140 mm 150 mm
E. Head Angle 65° 65° 65° 65°
F. Seat Angle 75.3° 75.3° 75.3° 75.3°
G. Wheelbase 1216 mm 1251 mm 1270 mm 1294 mm
Standover 722 mm 726 mm 726 mm 738 mm
Stack 633 mm 642 mm 651 mm 660 mm
Reach 425 mm 455 mm 470 mm 490 mm
Crank Length 165 mm 165 mm 165 mm 165 mm
Stem Length 50 mm 70 mm 70 mm 90 mm

How to Choose the Right Electric Bike

When you chat with us - whether in the shop or online - we’ll usually start by asking two simple questions:

Where do you want to ride? Do you tackle a big hill, cruise a long flat commute, or a bit of both?

Do you need to carry anything? Is it cargo, a kid, or a mix of everything?

Big hills usually mean more power and stronger brakes. Long commutes might call for a high-speed option with a larger battery. Carrying kids or heavier gear might mean looking at stability and the right accessories.

It can feel overwhelming with so many models out there, but that also means there’s a perfect match for your lifestyle. We’ll help you find it - and you can take a test ride to make sure it really fits into your day-to-day.

If you want to explore yourself on our website, go to our electric bike page and use the filters to narrow down your options based on how you answered the questions above.

Non-electric bikes are fine for flat, short trips with lighter loads, or more recreational endeavors. But if you’ve got hills, longer distances, or a wriggly kid or gear on board, an electric bike will change your life. The motor takes the sting out of climbs, makes heavy loads manageable, and opens up bigger commutes sans sweat.

Worried you'll get lazy? Honestly, it doesn't happen. If anything you'll find yourself riding your bike more knowing you have that electric support - think those occasions when you need to do a small grocery shop or pop into town for a dinner. Easier to grab the bike than the car. Plus you can still push it just as hard! You'll just get places faster.

Do I always need to fully charge my e-bike?

No! If you just need a top-up to cover your ride, charging to 50% is fine. A good rule of thumb for prolonging battery life is to avoid consistently running it flat. We suggest charging before it drops below 20%.

Modern e-bike batteries are managed by a Battery Management System (BMS), which protects the cells against overcharging, deep discharge, and overheating - so you can charge with confidence.

In most cases, the battery can also be removed from the bike and charged indoors, which is convenient in winter or if you don’t have power access where you park your bike.

Yes. Most electrics bikes - especially ones for commuting - come equipped with a rear rack. Pannier bags or child seats can easily be fitted in most cases.

When riding an e-bike there is no need to be tucked down low into the wind as the motor simply pushes you through it, but if you’re an experienced rider you may find that a sporty riding position is more familiar and comfortable. If you’re new or newly returning to cycling you might prefer an upright step-thru bike, generally new riders feel safer riding upright. Perhaps you’d like a mix of both in which case a mid-step frame will typically give you that semi upright riding position. The riding position on most bikes can be customised somewhat with adjustable handlebars and seat positions. We can help you with this in-store. Use the frame style filters in our shop pages to choose your desired riding position.