Seems that there is couple others who have been struggling with same problem than me with Strive:ON CFR rear suspension.
Bike Strive:ON CFR in Size L
Rider 190cm and 88-90kg+3-5kg gear
Fork Fox 38 Performance Elite (same adjustments as Factory)
Shock Fox Float X2 Performance (lacks HSR and HSC asjustments that Performance Elite and Factory has)
I have very similar experiences that front feels almost spot on with suggested 99-102psi pressure but rear end with suggested pressures 199-210psi feels soft, loose and saggy. Rear shock needs like 230psi to be supportive enough but higher spring pressure requires more rebound damping. Seems that X2 Performance lacks HSR adjustment and shimming for rebound is not enough for those higher pressures.
Contacted Canyon local product support and they adviced to bring shock to local Fox dealer. Fox dealer told that problem is that shock is working as Canyon have specced (for lighter riders) and this isn’t warranty case. After that contacted to Canyon customer service and they told that they don’t take any responsibility of this issue and shock works as it should.
Local Fox service was very helpful and they suggested to shim shock with new custom ”Factory Tune” when servicing shock. Price for service and Factory tune was 130€ which is reasonable.
I also asked price for upgrade from Performance to Performance Elite (=Factory without Kashima) with added HSR and HSC adjustments but price was around 300€.
I also check how many tokens front fork and rear shock has. Front fork has 2pcs tokens and rear shock has no tokens from factory.
2022 Performance Elite Series 38 FLOAT 29 170 Grip
Serial number: 1071603-0203-T
Part number: 910-35-744
Description: 2023_22, 38, A, FLOAT, 29in, P-SE, 170, Grip 2, HSC, LSC, HSR, LSR, Matte Blk, Std/Matte Blk Logo, Kabolt-X 110, BLK, 1.5 T, 58HT, 44mm Rake, OE
•
2pcs 10cc Tokens from factory
2023 Series FLOAT X2 2pos-Adj
Serial number: 1062029-0032-T
Part number: 979-00-692
Description: 2023, FLOAT X2, P-S, A, 2pos-Adj, Canyon, M158 - Strive On, 230, 65, CL001, RM, Rezi BV3, Standard, Neutral Logo
•
No tokens from factory
Seems that those codes means something like below but if there is any suspension gurus please fill list.
P-S=Performance Series
A=Anodised black
2-pos Adj=
230mm=distance C-C of eyelets
65mm=shock travel
CL001=Compression Light 001
RM=Rebound Medium
Rezi BV3=?
Some copy-paste from different sources:
I've never seen or dyno'd those midvalve tunes. The BV3 base-valve tune is ridiculous and a large part of the reason the X2's over-pressure and blow oil out.
It looks like the CL001 is the same stack as the CL but with the smallest diameter shim changed to be a larger OD, which should stiffen the stack, how much I have no idea, Less than a CM.
JCR0110 looks stiffer than RM but probably less stiff than an RF. But there are pretty big differences in the stacks so I'm not 100%.
CF: Compression Firm
CM: Compression Medium
CL: Compression Light
CL: Compression Light+
CXL: Compression Extra Light (?)
RL: Rebound Light
RL+: Rebound Light+
RM: Rebound Medium
RF: Rebound Firm
PRF: Preload Rebound Firm
PRM: Preload Rebound Medium
PRL: Preload Rebound Light
LM: Lever Mode Medium
LL: Lever Mode Light
LF: Lever Mode Firm
LMB1: Lever Mode Medium Bleed 1
LMB2: Lever Mode Medium Bleed 2
LFB2: Lever Mode Firm Bleed 2
LLB3: Lever Mode Light Bleed 3
LMB3: Lever Mode Medium Bleed 3
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