"2X - 130BCD" Road - Standard : 39/53

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  • 39 T Black / 34,0 g --- 35,90 €
  • 53 T Black / 89,0 g - DI2 Ready --- 73,90 €
35,90 €
inkl. 19% Mwst.
30,17 € Netto
Art-Nr. : 03.03.01.11101.04.02.39
“2X - 130BCD” Road - Standard
Top weight, sufficient range (3 pairs), up to 8 shifting sections
(“SPS”), maximum duration. The optimal choice for light Road
compact cranks with 130BCD-5-arm spiders.
REGULAR TRANSMISSION
The classical combination for 130BCD:
- Regular : 53/39T
“SPS” - 9X / 10X / 11X
“Smart Performance Shifting” (“SPS”) integrates the maximum
number of shifting sections into B.O.R’s 2X outboard rings, additionally
optimising them for electric gearing systems. DI2-ready.
Maximum compatibility for 9X, 10X, 11X systems.
DESIGN & WEIGHT REDUCTION
Simple and flat design are the basis of our light weight
concept. That’s why B.O.R’s standard road rings are considerably
lighter than competitor’s versions. Weight per set starts at
123,0 grams - 50/34 teeth (89,0 + 34,0 grams).
MAXIMUM DURATION
“Double Surface Treatment”: High strength alloy, additional
surface compression, chemical brightning, anodisation make
for optimized tribulogy and secure long lasting performance!
“STANDARD BOLT”
Rings attached via “Standard Bolt”: Bolt + Nut.
M8,x0,75 (Male + Female).
WEIGHTS / TRANSMISSIONS:
33,5 g : 39T - B.O.R “2X-130BCD” Standard
89,0 g : 53T - B.O.R “2X-130BCD” Standard

.

WEIGHT COMPARISONS:
40,0 g : 39T - PraxisWorks “2X-130BCD” - Standard
115,0 g : 53T - PraxisWorks “2X-130BCD” - Standard
.
35,0 g : 39T - SRAM X-Glide Force “2X-130BCD” - Standard
147,0 g : 53T - SRAM X-Glide Force “2X-130BCD” - Standard
TECHNICAL SPECS:
BCD : 5-Arm 130 mm (2X Compact)
Ring Mount : Standard Bolt (M8x0,75)
Transmission: 53/39T
9-speed chains (9X)
10-speed chains (10X)
11-speed chains (11X)
TECHNOLOGY & FINISH:
CNC machined : Ergal 7075 Alloy, high strength
“Double Surface Treatment” : Shot-Peening/Chemical Brighting
“SPS - Smart Performance Shifting” : gearing sync.
“DI2-Ready” : Up to 10 shifting sections
Shifting pins : Hand-mounted
Laser Edging