System Components:
• SRM PowerMeter ROTOR 3D+ Standard or Compact with cranks and chainringsCharacteristics | Standard | Compact |
---|---|---|
Measurement accuracy: | ±1 % (scientifically proven) | |
Crank: | Machined aluminum, axle aluminum | |
170 mm, 172.5 mm, 175 mm | ||
Bottom bracket compatible with: |
not included | |
BBright, BB30, PressFit BB30 | ||
Chainrings: | BCD ∅ 130 mm, 53/39 (optional Q-Rings) | BCD ∅ 110 mm, 50/34 (optional Q-Rings) |
Weight: | 776 g | 698 g |
Q-Factor: | 147 mm | |
Data: | transmission ANT+, without cable | |
Battery life: | 1900 hours | 1900 hours |
Decor: | Standard # 7 (or your choice...) | |
Warranty | 3 year world-wide |
System Components:
• SRM PowerMeter ROTOR 3D Standard or Compact with cranks and chainringsCharacteristics | Standard | Compact |
---|---|---|
Measurement accuracy: | ±1 % (scientifically proven) | |
Crank: | Machined aluminum, BSA axle steel | |
170 mm, 172.5 mm, 175 mm | ||
Bottom bracket compatible with: |
not included | |
BSA, PressFit BB90 | ||
Chainrings: | BCD ∅ 130 mm, 53/39 (optional Q-Rings) | BCD ∅ 110 mm, 50/34 (optional Q-Rings) |
Weight: | 776 g | 698 g |
Q-Factor: | 147 mm | |
Data: | transmission ANT+, without cable | |
Battery life: | 1900 hours | 1900 hours |
Decor: | Standard # 19 (or your choice...) | |
Warranty | 3 year world-wide |
System Components:
• SRM PowerMeter ROTOR REX MTB 2x10 with cranks and chainringsCharacteristics | 2 x 10 | |
---|---|---|
Measurement accuracy: | ±1 % (scientifically proven) | |
Cranks: | Rotor REX Aluminium, 30 mm BB aluminum axle | |
170 mm, 175 mm | ||
Bottom bracket compatible with: |
not included BSA, BB30, PressFit BB30 |
|
Chainrings: | BCD ∅ 120/80 mm, 38/26, 40/27 oder 42/28 | |
Weight: | 757 g | |
Q-Factor: | 163 mm | |
Data: | transmission ANT+, without cable | |
Battery life: | 950 hours | |
Decor: | Standard # 7 (or your choise) | |
Warranty | 3 year world-wide |
System Components:
#x2022; SRM PowerMeter ROTOR TRACK with cranks ROTOR 3D (without chainrings)Characteristics | Standard |
---|---|
Measurement accuracy: | ±1 % (scientifically proven) |
Cranks: | Aluminum, 24 mm steel axle |
165, 167.5, 170, 172.5, 175 mm | |
Bottom bracket: | not included |
Chainrings: | BCD ∅ 144 mm, not included |
Weight: | 745 g |
Q-Factor: | 141.5 mm |
Data: | transmission ANT+, without cable |
Battery life: | 1900 hours |
Decor: | Standard # 19, or your choise |
Warranty | 3 year world-wide |