Twostroke AL emulates the Twostroke 01’s performance in a refined Smoothweld Premium Aluminium frame. Inspired by the Fourstroke and a fighter jet, it offers the perfect blend of performance, functionality and aesthetics, with radical geometry, wide tire clearance and integrated protection to combat technical terrain. Headed by a RockShox Judy TK R fork, the 12-speed groupset is mainly Shimano Deore, with XCD23 wheels and 2.25” Vittoria Barzo tires.

Technical Overview

• Frame  Twostroke AL Premium Aluminium, Hydroformed, Smoothwelded
  • Internal Cable Routing
  • BSA Threaded Bottom Bracket
  • Post Mount Disc
  
• Fork  Rockshox Judy TK R
  
• Chainwheel  SHIMANO FC-MT510 32T
  
• Cassette  SHIMANO Deore 12 spd 10-51T
  
• Chain  SHIMANO Deore 12 spd
  
• Rear Derailleur  SHIMANO Deore 12 spd
  
• Shifters  SHIMANO Deore 12 spd
  
• Brakes  SHIMANO BR-MT200 / SHIMANO SM-RT10 Rotors (160/160 S-M, 180/160 L-XL)
  
• Handlebar  BMC MFB03 Alloy 750mm
  
• Stem  Forged 6061 Alloy
  
• Seatpost  BMC MSP03 - 31,6mm - 0mm Offset
  
• Saddle  Selle Royal Seta
  
• Hubs  SHIMANO MT400 / MT410
  
• Rims  XCD23
  
• Tires  Vittoria Barzo 29x2.25
  
• Tire Clearance  58mm (Measured Width)
  
• Weight Limit  110kg / 242lb
  
• ASTM Classification  Level 3 Geometry
  

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Size	S	M	L	XL
Rider Height CM	<170	170-182	180-192	>190
Stack MM	588	598	608	623
Reach MM (reach)	422.5	445	465	485
Seat Tube MM (st)	410	440	480	510
Top Tube MM (tt)	597	618	638	658
Head Tube MM (ht)	87	93.5	106	122.5
Seat Tube Angle (sa)	75.0	75.0	75.0	75.0
Head Angle (ha)	67.0	67.0	67.0	67.0
Rear Center MM (rc)	425	425	425	425
Front Center MM (fc)	696	715	741	767
Wheelbase MM (wb)	1112.5	1135	1161	1185
BB Drop MM (drop)	64	64	64	64
Fork Length MM (fl)	505	505	505	505
Fork Rake MM (fr)	44	44	44	44
Trail MM (trail)	109	109	109	109
Crank Length MM	170	175	175	175
Stem Length MM	60	60	60	70
Bar Width MM	750	750	750	750
Bar Rise MM	4	4	4	4
Backsweep	9	9	9	9
Standover Height mm	725	730	735	750
Seatpost Length MM	350	400	400	400

 

Frameset

• Twostroke 01 premium aluminum, hydroformed, smoothwelded

Technical Details

• Round seatpost, 31.6 mm
• Internal cable routing
• ASTM level 3

Sizes

S, M, L, XL

Frame Weight*
1850 g

Compatibility

Frame, Fork and Seatpost

• 1x drivetrain specific
• BSA threaded bottom bracket
• 31.6 mm dropper seatpostosts, stealth cable routing
• Replaceable standard or direct mount rear derailleur hangers
• 2x waterbottle mounts

Brakes

• Post mount, 160 mm

Wheels and Axles

• 29" x 58 mm tire clearance
• 12x148 mm boost rear axle

*Weight for the lightest finish, including complete hardware with size M frames