2023 BMC Twostroke AL FOUR A 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.
Build
| Frame |
Twostroke AL Premium Aluminium Hydroformed, Internal Cable Routing, BSA Threaded Bottom Bracket, Post Mount Disc BB Standard:Â BSA, 73mm, Threaded Color:Â Neon Red / Grey |
|---|---|
| Fork |
SR SUNTOUR XCM 32 Fork |
| Bottom Bracket |
BSA, 73mm, threaded |
| Stem |
Forged 6061 Alloy |
| Handlebar |
Alloy 760mm |
| Saddle |
Selle Royal Seta |
| Seatpost |
Alloy 31.6mm – 0mm Offset |
Groupset
| Rear Derailleur |
SRAM SX Eagle |
|---|---|
| Crank |
SRAM SX Eagle 30T |
| Shifters |
SRAM SX Eagle |
| Cassette |
SRAM SX Eagle 11-50T |
| Chain |
SRAM SX Eagle |
| Brakes |
SRAM Level / SRAM Centerline Rotors (160/160 S-M – 180/160 L-XL) |
Wheels
| Rims |
XCD23 |
|---|---|
| Front Hub |
SHIMANO MT400 / MT410 |
| Rear Hub |
SHIMANO MT400 / MT410 |
| Tires |
Maxxis Rekon Race 2.25″ |
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