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Startseite EN2022-03-02T18:57:51+01:00

WELCOME

CNC-machined frames

Hi, I am Simon.
Curiosity and the passion for technical challenges, together with my long-time experience in engineering, are my driving force behind innovative concepts. My high demand for relentless function and an aesthetic design, render my bikes with an exclusive character.
Since 2018, I design and manufacture ACTOFIVE bicycle frames, made in Germany.

ADJUSTABLE RIDE°

Your Style – Your Setup

What if you could approach your perfect setup step by step?
ADJUSTABLE RIDE° (AR°) allows you to setup the geometry according to your preferences. Choose your Base Setup or purchase AR°- Kit´s.

GET YOURS

P-TRAIN CNC

Redefining the status quo

The deep-feeling HPP suspension gives massive traction and confidence on fast, rough trails while not missing trailbike attitudes through a well-balanced package.

>> 29 Zoll, HIGH PIVOT (HPP) suspension
>> 135 or 145 mm travel for Trail- and Enduro riding
>> CNC-machined from soild blocks of 7075 T6 aluminum
>> ADJUSTABLE RIDE° ready

GET YOURS

DETAILS

[mm]
Intend Use Trail, AM, Enduro
Material CNC-machined from solid aluminum
7075-T6
Geometry Setup options
ADJUSTABLE RIDE°
BB Height / Travel / Mullet /
Chainstay Lenght / Head Angle
Max. Wheel Size ≈ 29“ x 2,5“ (80 mm total)
Travel Rear
ADJUSTABLE RIDE°
145 (standard) / 135
Travel Front 140 – 160
Rear Axle 12 x 148
Headset IS41/28.6 – IS52/40
Seat Tube inner Ø 34,9
Max. Insert Seatpost S: 202 / M: 232 / L: 252
Max. Chain Wheel Size 34
Shock Length 210 x 55 Metric
Shock Hardware 25 x 8
Brake Mount PM 180
BB Type 73mm BSA, ISCG 05 mount
Bottle Mount 1 x Downtube topside
1 x Downtube bottomside
Weight 4.000 g (S2, w/o shock)
Colors Raw or anodized in champagne, black, blue, green, red
Shock Options EXT STORIA LOK V3 CUSTOM TUNE
FOX DHX2 F-S Cr 2pos-Adj
FOX FLOAT X2 F-S K 2pos-Adj
ÖHLINS TTX2Air
ÖHLINS TTX22M
others on request

GEOMETRY

S1 [mm] S2 [mm] S3 [mm]
Reach 455 475 505
Top Tube Lenght 602 622 652
Stack 618 627 636
BB Height
ADJUSTABE RIDE°
LOW: 338
HIGH: 343*
BB Drop
ADJUSTABE RIDE°
LOW: -34
HIGH: -29*
Wheelbase
ADJUSTABE RIDE°
SHORT: 1200
LONG: 1207
SHORT: 1220
LONG: 1227
SHORT: 1250
LONG: 1257
Chainstay Lenght
ADJUSTABE RIDE°
neutral / SAG / 50% / 100%
SHORT: 423 / 434 / 438 / 441
LONG: 430 / 440 / 445 / 448
Seat Angle effective 77 deg
Seat Tube Length 415 445 465
Head Angle
ADJUSTABE RIDE°
BASE: 65° (±0° Headset Cup)
SLACK: 64° (-1° Headset Cup)
STEEP: 66° (+1° Headset Cup)
Head Tube Length 105 110 120
Reference Fork Length 561 ( 150mm Travel )**
Reference Fork Offset 46
Reference Wheel Diameter 744
* BB Setting HIGH: Reach + 7 mm // BB Hight + 5 mm //
Seat Angle +1 deg // Head Angle +1deg
BB Setting HIGH recommended for 160mm Travel Front and 145 mm Travel Rear
** 140 / 160 mm Travel Front: Reach +7 / -7mm //
BB Height -3 / + 3 mm // Wheelbase -4 / + 4 mm // Seat Angle +1 / -1deg //
Head Angle +1 / -1 deg
Full geometry compensation for mullet.

SHOP

FAQ

Manufacturing2021-06-28T11:38:29+02:00

Each component is manufactured here in Dresden under the roof of METZNER Engineering GmbH by using state-of-the-art CNC manufacturing equipment and measuring systems. The processing time of the four main part takes around 22 hours while machining 38 Kg of 7075-T6 aluminum. Chips as well as larger residual parts are recycled.

Quality2020-12-03T06:20:23+01:00

ACTOFIVE Frames are precision manufactured, carefully joined and conscientiously assembled. The verification of safety and durability is performed according to the EFBE TRI-TEST® consisting of fatigue tests, maximum load tests and overload test in various load cases.

Warranty2020-12-03T06:22:11+01:00

The warranty is 5 years from date of purchase and covers manufacturing defects only.
Costs for returns are covered for customers within the EU.

Availability2020-12-03T06:22:52+01:00

The P-Train will be fabricated in a limited edition and is available worldwide.

Custom finish2021-06-28T11:44:37+02:00

Be individual! The front triangle and the rear end can be anodized before joining. Find suggestions on social media or on NEWSBLOG.
Please note: Anodized colors may vary slightly.

Complete builds2020-12-03T06:24:10+01:00

Not at the moment. Please ask your local bike shop. Only some selected components are available.
Ask for a set-price.

Sizing2021-06-28T11:40:35+02:00

With 1,78m and 80cm inseam, my personal bike has size S2. Please note: Due to its steep seat angle, the bike feels relatively compact.

How to order2021-06-28T12:02:40+02:00

Please fill and submit the order form. After your order, you will get an invoice with a 65% pre-charge for the frame and 100% charge for the shock and additional parts.
After your payment, the project officially starts. The final payment needs to be done shortly before delivery.

Delivery2021-06-28T12:13:53+02:00

Delivery within Germany and EU:
The delivery within Germany and EU is free of charge. The customer is responsible for any TAX (B2B only)

Delivery within non EU:
The customer is responsible for shipment costs, TAX, custom charges as well as other import costs. Shipment costs are charged with 150 EUR. Delivery times vary between two and six weeks.

Chain and Chainrings2021-06-28T12:15:21+02:00

Chains with 120 links suffice in most cases . To be safe , go for 126 links.
Please note: standard oval chainrings are incompatible with High Pivot.

NEWSBLOG

Instagram

All SIGNATURE MTB Chainrings on stock. Safe yours!
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30Z for SRAM or CINCH
32Z for SRAM or CINCH
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#actofive #yourstyleyoursetup #rideactofive #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb #sendit #partyinthewoods #cncbike #cncporn #cncmachining #localproduction #madeingermany #madeindresden #metznerengineering
Machined goodness
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#actofive #yourstyleyoursetup #rideactofive #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb #sendit #partyinthewoods #cncbike #cncporn #cncmachining #localproduction #madeingermany #madeindresden #metznerengineering
Because we love CNC! 🖤
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#actofive #yourstyleyoursetup #rideactofive #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb #sendit #partyinthewoods #cncbike #cncporn #cncmachining #localproduction #madeingermany #madeindresden #metznerengineering
Can´t wait for the ride. 
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#actofive #theptrain #theptraincnc #yourstyleyoursetup #adjustabeleride #cncbike #cncporn #cncmachining #highpivot #highpivotpoint #highpivotwitchcraft #localproduction #madeingermany #madeindresden #metznerengineering #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb
Park laps with @wato_89
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#actofive #yourstyleyoursetup #rideactofive #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb #sendit #partyinthewoods #cncbike #cncporn #cncmachining #localproduction #madeingermany #bikepark #racing
This S1 P-TRAIN CNC from @zzzzzzzzdj is just another level. 
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#actofive #theptrain #theptraincnc #adjustabeleride #cncbike #cncporn #cncmachining #cnc #instamachinist #highpivot #highpivotpoint #highpivotwitchcraft #localproduction #madeingermany#madeindresden #dresden #metznerengineering #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb #mtbengineering #bicycledesign
Daily business. 🛠️
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#actofive #yourstyleyoursetup #rideactofive #mtbtech #mtblife #mtblove #lifebehindbars #enduromtb #sendit #partyinthewoods #cncbike #cncporn #cncmachining #localproduction #madeingermany #madeindresden #metznerengineering

SERVICE

From Conception to the finished product

ACTOFIVE is a brand of METZNER Engineering.

A company for engineering and production of components for the mechanical
engineering industry as well as for the vehicle production industry.

METZNER Engineering GmbH
Meschwitzstraße 21
01099 Dresden

Phone: +49 (0)152 06 49 39 85
Email: info@metzner-engineering.de
Web: www.metzner-engineering.de

Managing Director: Dipl.-Ing. Simon Metzner
Trade Register: Amtsgericht Dresden, HRB 35875

CONTACT

Ask something or say hello

Bicycle Frames and -Parts: info@actofive.com

Production- and engineering services: info@metzner-engineering.de

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