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Carbon full-suspension electric mountain bike Trek Rail+ 9.7 Eagle 70 fury red/dark star 12-speed

Carbon full-suspension electric mountain bike Trek Rail+ 9.7 Eagle 70 red: Bosch CX 800 Wh, Lyrik 160 mm, 23.88 kg

$9,443.61 Incl. Tax

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Description
Product Details

Trek Rail+ 9.7 Eagle 70 Fury Red: a playful carbon e-MTB on the trails

Playful and agile, the Trek Rail+ 9.7 Eagle 70 puts the Bosch Performance Line CX motor and its 800 Wh battery at the service of trail riding, with a 160 mm RockShox Lyrik fork and an OCLV Mountain carbon main frame. It weighs 23.88 kg in size M according to Trek. The Fury Red/Dark Star colourway pairs a bright red with a deep black.

Technical specifications

Frame	OCLV Mountain carbon main frame, removable RIB 2.0 battery, Motor Armor, adjustable head angle, Mino Link, adjustable suspension leverage, UDH, Boost148
Motor	Bosch Performance Line CX, 85 Nm (up to 100 Nm via the eBike Flow app), 250 W rated, assist up to 25 km/h
Battery	Integrated, removable Bosch PowerTube 800 Wh (RIB 2.0)
Suspension	RockShox Lyrik Delta RC DebonAir+ 160 mm / RockShox Super Deluxe 205 x 65 mm, 160 mm
Drivetrain	SRAM Eagle 70 T-Type 1x12, XS-1270 10-52 cassette, Eagle 70 chain
Brakes	Shimano MT620 hydraulic, RT66 203 mm rotors
Wheels / tyres	Bontrager Line TLR 30 rims, Rapid Drive 108 hubs / Brevard Pro XR 29 x 2.50 front, 27.5 x 2.60 rear (27.5 in S)
Cockpit	35 mm handlebar, Bontrager Elite 45 mm stem, Trek Line Elite grips
Saddle / seatpost	Bontrager Verse P3 / Line Dropper 150 to 200 mm depending on size
Weight	23.88 kg in size M (Trek figure, with tubeless sealant)

At a glance

✓ OCLV Mountain carbon	✓ Bosch CX, 800 Wh battery
✓ RockShox Lyrik 160 mm fork	✓ SRAM Eagle 70 T-Type 10-52
✓ Rapid Drive 108 rear hub	✓ 23.88 kg in size M

Who is it for?

For the mountain biker who likes to play with the terrain, pop off small bumps and link corners, while making the most of full-power assist to climb back up quickly. It will appeal to anyone who mainly rides local trails and wants a responsive bike.

The LVR workshop view

An OCLV Mountain carbon front triangle for a more agile Rail+. This Rail+ 9.7 gets the 5th-generation carbon main frame, with the 800 Wh Bosch battery housed in the down tube and removable from below. OCLV Mountain fibre brings high stiffness for a moderate weight: 23.88 kg in M, more than a kilo under the aluminium Rail+ 8. The adjustable geometry (head angle, Mino Link, leverage) is set in the workshop.

	Carbon Rail+ (9.7 / 9.8)	Aluminium Rail+ (5 / 8)	Carbon Slash+ (TQ)
Frame	OCLV Mountain main frame	Alpha Platinum	OCLV Mountain
Drive system	Bosch CX, PowerTube 800 Wh	Bosch CX, PowerTube 800 Wh	TQ HPR60, 580 Wh
Weight (M)	23.73 to 24.18 kg	24.78 to 25.08 kg	21.58 to 21.83 kg
What it means	Lighter chassis, same motor	Gentler budget, robust frame	Gentler assist, livelier bike

Put simply: this 9.7 pairs the RockShox Lyrik fork, slimmer than a ZEB, with the SRAM Eagle 70 T-Type drivetrain mounted directly on the UDH hanger: the most trail-oriented carbon Rail+ in the range.

The Bosch CX delivers 85 Nm, up to 100 Nm via the eBike Flow app, but it is its responsiveness that counts here: when you get back on the power out of a hairpin, the push arrives immediately. The assist stops at 25 km/h, the European rule for a 250 W rated motor; after that the bike rolls freely like a conventional mountain bike.

The Mino Link and adjustable suspension leverage let you make the bike more playful or more stable depending on your terrain. The Brevard Pro XR tyres, 29 x 2.50 at the front and 27.5 x 2.60 at the rear, offer plenty of volume for running low pressures on the red earth of the Salagou. We show you how to adapt the pressure for each ride.

Which Rail+ should you choose?

Model	Motor / battery	Rear / front travel	Drivetrain	Weight (M)
Rail+ 8	Bosch CX / 800 Wh	160 / 160 mm	Shimano XT / Deore 12-speed	25.08 kg
Rail+ 9.7 XT	Bosch CX / 800 Wh	160 / 160 mm	Shimano XT / SLX 12-speed	23.73 kg
Rail+ 9.7 Eagle 70	Bosch CX / 800 Wh	160 / 160 mm	SRAM Eagle 70 12-speed	23.88 kg
Rail+ 9.8 XT Di2	Bosch CX / 800 Wh	160 / 160 mm	Wireless Shimano XT Di2	23.98 kg

Our take: this Rail+ 9.7 Eagle 70 weighs 23.88 kg in M, 2.3 kg more than the TQ Slash+ 9.7 (21.58 kg), but offers 85 Nm and 800 Wh against 60 Nm and 580 Wh. The Rail+ 9.7 XT, with a ZEB fork, weighs 23.73 kg.

LVR sizing advice

Size S rolls on 27.5 inch wheels at both ends with a 150 mm dropper; M moves up to 170 mm, L and XL to 200 mm. If you are between sizes, the shorter one favours tight hairpins, the longer one composure in rock gardens.

Size	S	M	L	XL
Rider height (cm)	155-165	165-177	177-188	188-195
Inseam (cm)	74-78	79-83	84-89	89-91
Dropper post (mm)	150	170	200	200
Front / rear wheels (in)	27.5 / 27.5	29 / 27.5	29 / 27.5	29 / 27.5

Source: Trek size guide. Bike fitting available in our Béziers shop.

Your questions

Is the Rail+ playful despite its weight?	Yes, its 27.5 inch rear wheel and Lyrik fork make it lively in the corners.
Can the torque be increased?	Yes, up to 100 Nm in the Bosch eBike Flow app.
Which sizes for this colourway?	Four sizes, from S to XL, for riders from 155 to 195 cm according to Trek.
Does Fury Red scratch?	A protective film fitted in the workshop preserves the rub points.

The LVR Cycles verdict

A lively, powerful carbon Rail+ that keeps a playful character thanks to its Lyrik fork and 29 / 27.5 mullet setup. Fury Red on black underlines that temperament.

Pros
+ Lively handling with the Lyrik
+ Responsive Bosch CX
+ Contrasting red and black

Cons
- MT620 brakes need regular bleeding
- Heavier than a TQ-powered Slash+

Why buy from LVR Cycles? In Béziers, we set up the geometry and suspension of your Rail+ for your riding, fit the tyres tubeless and handle Bosch updates.

Please note that the specifications may be changed without prior notice by the manufacturer, based on the availability of components and other factors.

Reference TRK-5348491

Data sheet