Name: CrankBrothers Synthesis Alloy 2.0 DHE-Bike Rim
Brand: Crankbrothers
SKU: CRB-17138z
Price: 143.99 GBP
Availability: LimitedAvailability

CrankBrothers Synthesis Alloy 2.0 DH/E-Bike Rim - 29" Rear - Black

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Months	6	10	12	18	24
Purchase Cost	£143.99	£143.99	£143.99	£143.99	£143.99
APR	0.00%	0.00%	0.00%	0.00%	0.00%
Deposit %	10.42%	10.42%	10.42%	10.42%	10.42%
Deposit amount	£15.00	£15.00	£15.00	£15.00	£15.00
Loan amount	£128.99	£128.99	£128.99	£128.99	£128.99
Pay per month	£21.50	£12.90	£10.75	£7.17	£5.37
Total payable	£144.00	£144.00	£144.00	£144.06	£143.88

THE DETAIL

Improved Material: The alloy has been upgraded from 6013 to 6069 Aluminium Alloy, delivering significantly superior tensile, yield, and shear strength. This drastically enhances resistance to dents, cracks, and deformation.

Enhanced Finish: The rim receives a shot-peened finish, strengthening the outer layer and increasing fatigue life and crack resistance.

Reinforced Geometry: The rim profile has been re-engineered with thicker rim walls in high-impact areas to boost durability and reduce the risk of pinch flats.Lifetime Warranty: Due to the enhanced strength, the 2.0 rim is now covered by a Lifetime Warranty for the original owner against defects and on-trail damage that prevents the tyre from holding air.

Tuned Performance Concept:

The Front Rim (30mm internal width): Engineered to be Compliant. The wider 30mm inner width enhances tyre volume, increases the contact patch, and promotes better grip and steering control. Designed for a 28-Hole count for subtle vertical flex.

The Rear Rim (28.5mm Internal Width): Engineered to be Stiff. The narrower 28.5mm inner width and a 32-Hole spoke count maximise stability, power transfer, and durability, ensuring precise tracking when smashing through rough terrain.

Tuned Front/Rear Concept: Different widths, profiles, and recommended spoke counts/tensions optimise performance for each end of the bike.

High-Grade Alloy: Constructed from premium Aluminium, offering enhanced resistance to dents, cracks, and deformation.

Front Grip: 30mm inner width on the front rim enhances tyre volume, contact patch, and cornering grip.

Rear Stability: 28.5mm inner width on the rear rim enhances stability and tracking under load.Enduro Ready: 20mm rim height and reinforced geometry built to withstand the rigours of aggressive trail and Enduro riding.Warranty:

SPECIFICATIONS

Specification	Front Rim (Compliant)	Rear Rim (Stiff)	Notes
Model Version	Synthesis DH/E-Bike Alloy 2.0	Synthesis DH/E-Bike Alloy 2.0	The strongest alloy rim in the Synthesis 2.0 line-up.
Rim Material	6069 Aluminium Alloy	6069 Aluminium Alloy	Shot-peened finish for increased surface strength.
Intended Use	Downhill / E-MTB / Freeride	Downhill / E-MTB / Freeride	Built to handle higher speeds and impacts than the Enduro version.
Inner Rim Width	31mm	29.5mm	Wider than the Enduro version for greater stability and volume.
Rim Height/Depth	20mm	20mm	Shallow profile designed to enhance vertical compliance.
Tyre Compatibility	Tubeless Ready (Clincher)	Tubeless Ready (Clincher)	Recommended for wider DH/E-MTB tyres.
Joint Type	Welded and Sleeved	Welded and Sleeved	Ensures maximum structural integrity under heavy loads.
Spoke Hole Count	28 Hole (H)	32 Hole (H)	Lower count front for compliance; higher count rear for durability and stiffness.
Size Options	27.5in (ETRTO 584mm), 29in (ETRTO 622mm)	27.5in (ETRTO 584mm), 29in (ETRTO 622mm)	Available for both wheel sizes.
Weight (Approx. 29in)	?606g	?600g	Significantly higher weight reflects the increased wall thickness/strength.
Effective Rim Diameter (ERD)	596mm (29in) / 558mm (27.5in)	596mm (29in) / 558mm (27.5in)	Critical measurement for spoke length calculation.
Warranty	Lifetime (Original Owner)	Lifetime (Original Owner)	Excellent protection against defects and riding damage.

Specification	Front Rim (Compliant)
Model Version	Synthesis DH/E-Bike Alloy 2.0
Rim Material	6069 Aluminium Alloy
Intended Use	Downhill / E-MTB / Freeride
Inner Rim Width	31mm
Rim Height/Depth	20mm
Tyre Compatibility	Tubeless Ready (Clincher)
Joint Type	Welded and Sleeved
Spoke Hole Count	28 Hole (H)
Size Options	27.5in (ETRTO 584mm), 29in (ETRTO 622mm)
Weight (Approx. 29in)	?606g
Effective Rim Diameter (ERD)	596mm (29in) / 558mm (27.5in)
Warranty	Lifetime (Original Owner)

Specification	Rear Rim (Stiff)
Model Version	Synthesis DH/E-Bike Alloy 2.0
Rim Material	6069 Aluminium Alloy
Intended Use	Downhill / E-MTB / Freeride
Inner Rim Width	29.5mm
Rim Height/Depth	20mm
Tyre Compatibility	Tubeless Ready (Clincher)
Joint Type	Welded and Sleeved
Spoke Hole Count	32 Hole (H)
Size Options	27.5in (ETRTO 584mm), 29in (ETRTO 622mm)
Weight (Approx. 29in)	?600g
Effective Rim Diameter (ERD)	596mm (29in) / 558mm (27.5in)
Warranty	Lifetime (Original Owner)

Specification	Notes
Model Version	The strongest alloy rim in the Synthesis 2.0 line-up.
Rim Material	Shot-peened finish for increased surface strength.
Intended Use	Built to handle higher speeds and impacts than the Enduro version.
Inner Rim Width	Wider than the Enduro version for greater stability and volume.
Rim Height/Depth	Shallow profile designed to enhance vertical compliance.
Tyre Compatibility	Recommended for wider DH/E-MTB tyres.
Joint Type	Ensures maximum structural integrity under heavy loads.
Spoke Hole Count	Lower count front for compliance; higher count rear for durability and stiffness.
Size Options	Available for both wheel sizes.
Weight (Approx. 29in)	Significantly higher weight reflects the increased wall thickness/strength.
Effective Rim Diameter (ERD)	Critical measurement for spoke length calculation.
Warranty	Excellent protection against defects and riding damage.

CrankBrothers Synthesis Alloy 2.0 DH/E-Bike Rim - 29" Rear - Black

FINANCE OPTIONS

THE DETAIL

SPECIFICATIONS